Dyfyniad APA
Loudon, G. M. (1988). Organic chemistry (2nd.ed.). The Benjamin/Cummings.
Dyfyniad Arddull Chicago
Loudon, G. Marc. Organic Chemistry. 2nd.ed. Massachusetts: The Benjamin/Cummings, 1988.
Dyfyniad MLA
Loudon, G. Marc. Organic Chemistry. 2nd.ed. The Benjamin/Cummings, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.