Clark, J. M., & Switzer, R. L. (1977). Experimental biochemistry (2nd.edition.). W. H. Freeman.
Chicago Style (17th ed.) ZitazioaClark, John Magruder, eta Robert L. Switzer. Experimental Biochemistry. 2nd.edition. New York, USA: W. H. Freeman, 1977.
MLA (9th ed.) ZitazioaClark, John Magruder, eta Robert L. Switzer. Experimental Biochemistry. 2nd.edition. W. H. Freeman, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.