APA (7th ed.) Citation

Hilgenfeld, A. (1903). Die alten Actus Petri.

Chicago Style (17th ed.) Citation

Hilgenfeld, Adolf. Die Alten Actus Petri. S.L, 1903.

MLA (9th ed.) Citation

Hilgenfeld, Adolf. Die Alten Actus Petri. 1903.

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