Dyfyniad APA

Marius, R. (1994). The McGraw-Hill college handbook. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Marius, Richard. The McGraw-Hill College Handbook. New York: McGraw-Hill, 1994.

Dyfyniad MLA

Marius, Richard. The McGraw-Hill College Handbook. New York: McGraw-Hill, 1994.

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