Dyfyniad APA

Cordes, E. H., & Mahler, H. R. (1971). Biological chemistry (2.). Harper and Raw Publishers.

Dyfyniad Arddull Chicago

Cordes, E H., and H R. Mahler. Biological Chemistry. 2. London: Harper and Raw Publishers, 1971.

Dyfyniad MLA

Cordes, E H., and H R. Mahler. Biological Chemistry. 2. Harper and Raw Publishers, 1971.

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