Pratt, H. S. (1938). A course in vertebrate zoology: A guide to the dissection and the comparative study of vertebrate animals (3a. ed.). Ginn & Co.
Citazione stile Chigago Style (17a edizione)Pratt, Henry Sherring. A Course in Vertebrate Zoology: A Guide to the Dissection and the Comparative Study of Vertebrate Animals. 3a. ed. Boston: Ginn & Co, 1938.
Citatione MLA (9a ed.)Pratt, Henry Sherring. A Course in Vertebrate Zoology: A Guide to the Dissection and the Comparative Study of Vertebrate Animals. 3a. ed. Ginn & Co, 1938.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.