APA استشهاد

Smith,J.L.B. (1958). Old fourlegs: The story of the coelacanth. Pan books.

استشهاد بنمط شيكاغو

Smith,J.L.B. Old Fourlegs: The Story of the Coelacanth. London: Pan books, 1958.

MLA استشهاد

Smith,J.L.B. Old Fourlegs: The Story of the Coelacanth. Pan books, 1958.