APA (7th ed.) Citation

Origenes. (1857). Opera Omnia: Tom VII. [Verlag nicht ermittelbar].

Chicago Style (17th ed.) Citation

Origenes. Opera Omnia: Tom VII. Parisiis: [Verlag nicht ermittelbar], 1857.

MLA (9th ed.) Citation

Origenes. Opera Omnia: Tom VII. [Verlag nicht ermittelbar], 1857.

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