APA ציטוט

D.E Noakes & G.H Arthur. (1989). Veterinary reproduction and obstetrics(Theriogenology) (6th.). ELBS.

Chicago Edition Citation

D.E Noakes and G.H Arthur. Veterinary Reproduction and Obstetrics(Theriogenology). 6th. ELBS, 1989.

ציטוט MLA

D.E Noakes and G.H Arthur. Veterinary Reproduction and Obstetrics(Theriogenology). 6th. ELBS, 1989.