Cita APA (7a ed.)

Ambrosio, . S., & Ramsey, B. (1997). Ambrose. Routledge.

Cita Chicago Style (17a ed.)

Ambrosio, Santo, y Boniface Ramsey. Ambrose. London [etc.]: Routledge, 1997.

Cita MLA (9a ed.)

Ambrosio, Santo, y Boniface Ramsey. Ambrose. Routledge, 1997.