APA aipamena

Robertson, I., & Rossiter, S. Handbook to Paris and its environs (12a ed., revisada.).

Chicago Style aipamena

Robertson, Ian, and Stuart Rossiter. Handbook to Paris and Its Environs. 12a ed., revisada.

MLA aipamena

Robertson, Ian, and Stuart Rossiter. Handbook to Paris and Its Environs. 12a ed., revisada.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.