Cita APA

Sumner, J. B. 1., & Somers, G. F. 1. (1953). Chemistry and methods of enzymes Academic Press.

Citación estilo Chicago

Sumner, James B. 1887-1955., and G. Fred 1914-2000 Somers. Chemistry and Methods of Enzymes. 3rd ed., rev. and enl. New York: Academic Press, 1953.

Cita MLA

Sumner, James B. 1887-1955., and G. Fred 1914-2000 Somers. Chemistry and Methods of Enzymes. 3rd ed., rev. and enl. New York: Academic Press, 1953.