APA (7th ed.) Citation

Berkhout, C. T., & Russell, J. B. (1981). Medieval heresies: A bibliography 1960 - 1979. Subsidia mediaevalia.

Chicago Style (17th ed.) Citation

Berkhout, Carl T., and Jeffrey Burton Russell. "Medieval Heresies: A Bibliography 1960 - 1979." Subsidia Mediaevalia 1981.

MLA (8th ed.) Citation

Berkhout, Carl T., and Jeffrey Burton Russell. "Medieval Heresies: A Bibliography 1960 - 1979." Subsidia Mediaevalia, 1981.