APA (7th ed.) Citation

Marjanen, A., & Luomanen, P. (2008). A companion to second-century christian "Heretics". Brill.

Chicago Style (17th ed.) Citation

Marjanen, Antti, and Petri Luomanen. A Companion to Second-century Christian "Heretics". Leiden ; Boston: Brill, 2008.

MLA (9th ed.) Citation

Marjanen, Antti, and Petri Luomanen. A Companion to Second-century Christian "Heretics". Brill, 2008.

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