APA引文

Ponting, C., & Russell, R. (2002). The natural history of protein domains.

Chicago Style (17th ed.) Citation

Ponting, C., and R. Russell. The Natural History of Protein Domains. 2002.

MLA引文

Ponting, C., and R. Russell. The Natural History of Protein Domains. 2002.

警告：這些引文格式不一定是100％准確.