Maas, P. (1973). Serpico. Bantam Books.
Chicago Style aipamenaMaas, Peter. Serpico. New York: Bantam Books, 1973.
MLA aipamenaMaas, Peter. Serpico. Bantam Books, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Maas, P. (1973). Serpico. Bantam Books.
Chicago Style aipamenaMaas, Peter. Serpico. New York: Bantam Books, 1973.
MLA aipamenaMaas, Peter. Serpico. Bantam Books, 1973.