Dyfyniad APA

Timberlake, K. (2007). General, organic, and biological chemistry: Structures of life (2nd ed.). Pearson Benjamin Cummings.

Dyfyniad Arddull Chicago

Timberlake, Karen. General, Organic, and Biological Chemistry: Structures of Life. 2nd ed. San Francisco: Pearson Benjamin Cummings, 2007.

Dyfyniad MLA

Timberlake, Karen. General, Organic, and Biological Chemistry: Structures of Life. 2nd ed. Pearson Benjamin Cummings, 2007.

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