Cita APA (7a ed.)

Gurevich, A. I., Bak, J. M., & Hollingsworth, P. A. (1990). Medieval popular culture: Problems of belief and perception. University Press [etc.].

Cita Chicago Style (17a ed.)

Gurevich, Aron Iakovlevich, Janos M. Bak, y Paul A. Hollingsworth. Medieval Popular Culture: Problems of Belief and Perception. Cambridge [etc.]: University Press [etc.], 1990.

Cita MLA (9a ed.)

Gurevich, Aron Iakovlevich, et al. Medieval Popular Culture: Problems of Belief and Perception. University Press [etc.], 1990.