Dyfyniad APA

Holum, J. R. (1998). Fundamentals of general organic and biological chemistry/6th ed (6th ed.). John Wiley and Sons.

Dyfyniad Arddull Chicago

Holum, John R. Fundamentals of General Organic and Biological Chemistry/6th Ed. 6th ed. New York: John Wiley and Sons, 1998.

Dyfyniad MLA

Holum, John R. Fundamentals of General Organic and Biological Chemistry/6th Ed. 6th ed. John Wiley and Sons, 1998.

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