APA (7th ed.) Citation

Heussi, K. (1939). Neues zur Petrusfrage. Frommann.

Chicago Style (17th ed.) Citation

Heussi, Karl. Neues Zur Petrusfrage. Jena: Frommann, 1939.

MLA (9th ed.) Citation

Heussi, Karl. Neues Zur Petrusfrage. Frommann, 1939.

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