APA

Nisonoff A., Hopper J. E. & Spring S. B. (1975). The antibody molecule. New York: Academic Press.

Chicago

Nisonoff Alfred, Hopper John E and Spring Susan B. 1975. The antibody molecule. New York: Academic Press.

Harvard

Nisonoff A., Hopper J. E. and Spring S. B. (1975). The antibody molecule. New York: Academic Press.

MLA

Nisonoff Alfred, Hopper John E and Spring Susan B. The antibody molecule. New York: Academic Press. 1975.