APA (7th ed.) Citation

Origenes & Augustyniak, K. (1979). Filokalia. PAX.

Chicago Style (17th ed.) Citation

Origenes and Katarzyna Augustyniak. Filokalia. Warszawa: PAX, 1979.

MLA (9th ed.) Citation

Origenes and Katarzyna Augustyniak. Filokalia. PAX, 1979.

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