APA (7th ed.) Citation

Petrus Comestor, Petrus Pictaviensis, C., Theobaldus de Sexannia ca. 13. Jh, & Paschalis Romanus ca. um 1158/69. Historia Scholastica - UEI Cod. st 214.

Chicago Style (17th ed.) Citation

Petrus Comestor, Cancellarius Petrus Pictaviensis, Theobaldus de Sexannia ca. 13. Jh, and Paschalis Romanus ca. um 1158/69. Historia Scholastica - UEI Cod. St 214.

MLA (9th ed.) Citation

Petrus Comestor, et al. Historia Scholastica - UEI Cod. St 214.