Aleksandrov N., prot. A Textbook for the Study of the Orthodox-Christian Doctrine. Pg., 1916.

Znamensky V., Archpriest. Orthodox-Christian doctrine. Petrograd, 1917.

Ivanovsky K. at Archpriest. Orthodox-Christian teaching about true faith and life. St. Petersburg, 1912.

Kremlevsky L.; Priest. A Manual for Students of the Orthodox Christian Catechism. Ed. 3rd. Yaroslavl, 1910.

1914. Ktitarev Y. N., priest. A guide to the study of the law of God in the senior classes of secondary educational institutions. 4.1. St. Petersburg.

Methodius, hier. The Law of God. Ed. 6th. Kazan, 1908.

Pokrovsky A., Archpriest. Essays on the Orthodox Christian Doctrine. Saratov, 1914.

Popov N.; Priest. On Divinity and Humanity: A Course after Catechism. Sergiev Posad, 1908.

Sokolov V. A. f fr. A Short Course of Orthodox-Christian Theology. Kostroma, 1906.

Theology Courses in Secular Institutions of Higher Education

Bogolyubsky I., archpriest. Theology in apologetic lectures. Moscow, 1915.

1915. Galakhov I., prot. About religion. Part 2. Christianity. Tomsk.

Dobrotvorsky V. I. Orthodox Dogmatic Theology: Lectures at Kharkov University. St. Petersburg, 1896.

Kudryavtsev A., prot. A Short Course of Lectures on Orthodox Theology. Ed. 2nd. Moscow, 1898.

Tikhvinsky N., Archpriest. Readings on Orthodox Christian Theology. Vol. 2. Yaroslavl, 1895.

Cheltsov M., Archpriest. Christian worldview. Petrograd, 1917.

Отдельные слова и лекции, преимущественно апологетического характера

Аквилонов Е., прот. О Спасителе и о спасении. Изд. 3–е. СПб., 1910.

Алексий (Дородницкий), еп. Крест Христов: Публичная лекция // Православный собеседник. 1912. № 2—3.

Беляев Д., свящ. Учение об искуплении: Общеобразовательные чтения для рабочих г. Москвы. М., 1903.

Блинов М. О домостроительстве Божием и о человеке. Варшава, 1908.