Dyfyniad APA

Marius, R., & Wiener, H. S. (1994). The McGraw-Hill college handbook (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Marius, Richard, and Harvey S. Wiener. The McGraw-Hill College Handbook. 4th ed. New York: McGraw-Hill, 1994.

Dyfyniad MLA

Marius, Richard, and Harvey S. Wiener. The McGraw-Hill College Handbook. 4th ed. McGraw-Hill, 1994.

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