APA引文

Olwen Gwynee-Jones. (1973). Popular guide to puppy rearing. London.

Chicago Edition Citation

Olwen Gwynee-Jones. Popular Guide to Puppy Rearing. London, 1973.

MLA引文

Olwen Gwynee-Jones. Popular Guide to Puppy Rearing. London, 1973.

警告：這些引文格式不一定是100％准確.