Dyfyniad APA

Bettelheim, F. A. (2003). General, organic, and biochemistry (India ed.). Brooks/Cole Cengage Learning ; Cengage Learning.

Dyfyniad Arddull Chicago

Bettelheim, Frederick A. General, Organic, and Biochemistry. India ed. Belmont, CA : New Delhi: Brooks/Cole Cengage Learning ; Cengage Learning, 2003.

Dyfyniad MLA

Bettelheim, Frederick A. General, Organic, and Biochemistry. India ed. Brooks/Cole Cengage Learning ; Cengage Learning, 2003.

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