APA (7th ed.) Citation

Koeppel, R. (1934). Ultimae investigationes de aetate generis humani. Pontificio Instituto Biblico.

Chicago Style (17th ed.) Citation

Koeppel, Robert. Ultimae Investigationes De Aetate Generis Humani. Romae: Pontificio Instituto Biblico, 1934.

MLA (9th ed.) Citation

Koeppel, Robert. Ultimae Investigationes De Aetate Generis Humani. Pontificio Instituto Biblico, 1934.

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