Dyfyniad APA

March, J. (1992). Advanced organic chemistry (4th ed.). John Wiley.

Dyfyniad Arddull Chicago

March, Jerry. Advanced Organic Chemistry. 4th ed. New York: John Wiley, 1992.

Dyfyniad MLA

March, Jerry. Advanced Organic Chemistry. 4th ed. John Wiley, 1992.

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