APA (7th ed.) Citation

Iglesia Católica, Nicolás V, . P., Calixto III, . P., Pío II, . P., & Pablo II, . P. (1471). [Regulae Cancellariae].

Chicago Style (17th ed.) Citation

Iglesia Católica, Papa Nicolás V, Papa Calixto III, Papa Pío II, and Papa Pablo II. [Regulae Cancellariae]. 1471.

MLA (9th ed.) Citation

Iglesia Católica, et al. [Regulae Cancellariae]. 1471.

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