Morris, D. (1965). The mammals guide to the living species. Harper & Row.
Chicago Style aipamenaMorris, Desmond. The Mammals Guide to the Living Species. New York: Harper & Row, 1965.
MLA aipamenaMorris, Desmond. The Mammals Guide to the Living Species. Harper & Row, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.