Cita APA (7a ed.)

Frieden, E. H. (1976). Chemical endocrinology. Academic Press.

Cita Chicago Style (17a ed.)

Frieden, Edward H. Chemical Endocrinology. New York: Academic Press, 1976.

Cita MLA (8a ed.)

Frieden, Edward H. Chemical Endocrinology. Academic Press, 1976.