Παραπομπή APA

E J Catcott & J F Smithcors. (1966). Progress in equine practice. American veterinary publications, inc.

Παραπομπή Chicago Style

E J Catcott και J F Smithcors. Progress in Equine Practice. American veterinary publications, inc, 1966.

Παραπομπή MLA

E J Catcott και J F Smithcors. Progress in Equine Practice. American veterinary publications, inc, 1966.