Παραπομπή APA

Dence, J. B. (1980). Steroids and peptides. John Wiley.

Παραπομπή Chicago Style

Dence, Joseph B. Steroids and Peptides. New York: John Wiley, 1980.

Παραπομπή MLA

Dence, Joseph B. Steroids and Peptides. John Wiley, 1980.