Cita APA (7a ed.)

Summerfield, T., Busby, K., & Kooper, E. (2007). People and texts: Relationships in medieval literature : studies presented to Erik Kooper. Rodopi.

Cita Chicago Style (17a ed.)

Summerfield, Thea, Keith Busby, y Erik Kooper. People and Texts: Relationships in Medieval Literature : Studies Presented to Erik Kooper. Amsterdam ; New York: Rodopi, 2007.

Cita MLA (8a ed.)

Summerfield, Thea, et al. People and Texts: Relationships in Medieval Literature : Studies Presented to Erik Kooper. Rodopi, 2007.