Cita APA (7a ed.)

Saunders,JT. (1969). A manual o practical vertebrate morphology,4ed (4ed.). Clarendon.

Cita Chicago Style (17a ed.)

Saunders,JT. A Manual O Practical Vertebrate Morphology,4ed. 4ed. Oxford - INGL: Clarendon, 1969.

Cita MLA (8a ed.)

Saunders,JT. A Manual O Practical Vertebrate Morphology,4ed. 4ed. Clarendon, 1969.