APA引文

Gray england. (2013). Dog breeding, whelping and puppy care. WILEY-BLACKWELL.

Chicago Edition Citation

Gray england. Dog Breeding, Whelping and Puppy Care. UK: WILEY-BLACKWELL, 2013.

MLA引文

Gray england. Dog Breeding, Whelping and Puppy Care. WILEY-BLACKWELL, 2013.

警告：這些引文格式不一定是100％准確.