Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.