Dyfyniad APA
Rickard, P. (1989). A history of the French language (2nd rev. ed.). Unwin Hyman.
Dyfyniad Arddull Chicago
Rickard, Peter. A History of the French Language. 2nd rev. ed. London ; Boston: Unwin Hyman, 1989.
Dyfyniad MLA
Rickard, Peter. A History of the French Language. 2nd rev. ed. Unwin Hyman, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.