Dyfyniad APA

West, E. S., & Todd, W. R. (1955). Textbook of biochemistry (2nd ed.). Macmillan.

Dyfyniad Arddull Chicago

West, Edward Staunton, and Wilbert Remington Todd. Textbook of Biochemistry. 2nd ed. New York: Macmillan, 1955.

Dyfyniad MLA

West, Edward Staunton, and Wilbert Remington Todd. Textbook of Biochemistry. 2nd ed. Macmillan, 1955.

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