Dyfyniad APA

Davidson, V., L. (1994). Biochemistry (4th ed.). Lippincott-Raven Publishers.

Dyfyniad Arddull Chicago

Davidson, Victor, L. Biochemistry. 4th ed. Philadelphia: Lippincott-Raven Publishers, 1994.

Dyfyniad MLA

Davidson, Victor, L. Biochemistry. 4th ed. Lippincott-Raven Publishers, 1994.

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