APA (7th ed.) Citation

Zagirnyak, M. The Kingdom of God in the philosophy of Sergius Hessen. St. Tikhon's Orthodox University.

Chicago Style (17th ed.) Citation

Zagirnyak, Mikhail. The Kingdom of God in the Philosophy of Sergius Hessen. St. Tikhon's Orthodox University.

MLA (9th ed.) Citation

Zagirnyak, Mikhail. The Kingdom of God in the Philosophy of Sergius Hessen. St. Tikhon's Orthodox University.

Warning: These citations may not always be 100% accurate.