Cita APA

Gary C.W. England. (1998). Allen's fertility and obstetrics in the dog. Blackwell.

Chicago Edition Citation

Gary C.W. England. Allen's Fertility and Obstetrics in the Dog. Blackwell, 1998.

Cita MLA

Gary C.W. England. Allen's Fertility and Obstetrics in the Dog. Blackwell, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.