Dyfyniad APA

Winchell, C. M. (1951). Guide to reference books: Supplement 1 1950-52, eng (7th ed.).

Dyfyniad Arddull Chicago

Winchell, Constane M. Guide to Reference Books: Supplement 1 1950-52, Eng. 7th ed. 1951.

Dyfyniad MLA

Winchell, Constane M. Guide to Reference Books: Supplement 1 1950-52, Eng. 7th ed. 1951.

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