Cita APA

Frieden, E. H., & Frieden, E. H. (1976). Chemical endocrinology. New York, New York: Academic.

Citación estilo Chicago

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

Cita MLA

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