APA (7th ed.) Citation

International Colloquium for Origen Studies. 4 Innsbruck (1985) & Lies, L. (1987). Origeniana. Origeniana.

Chicago Style (17th ed.) Citation

International Colloquium for Origen Studies. 4 Innsbruck (1985) and Lothar Lies. "Origeniana." Origeniana 1987.

MLA (9th ed.) Citation

International Colloquium for Origen Studies. 4 Innsbruck (1985) and Lothar Lies. "Origeniana." Origeniana, 1987.

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