APA引文

Keeley, D., & Osman, L. (2001). Dysfunctional breathing and asthma. It is important to tell the difference.

Chicago Style (17th ed.) Citation

Keeley, D., and L. Osman. Dysfunctional Breathing and Asthma. It Is Important to Tell the Difference. 2001.

MLA引文

Keeley, D., and L. Osman. Dysfunctional Breathing and Asthma. It Is Important to Tell the Difference. 2001.

警告：這些引文格式不一定是100％准確.