Dyfyniad APA

West Marcvs, G. P. Black's veterinary dictionary (11th ed.).

Dyfyniad Arddull Chicago

West Marcvs, Geoffrey P. Black's Veterinary Dictionary. 11th ed.

Dyfyniad MLA

West Marcvs, Geoffrey P. Black's Veterinary Dictionary. 11th ed.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.