APA引文

Ervin, A., Law, A., & Pucker, A. D. (2017). Punctal occlusion for dry eye syndrome. Cochrane Database Syst Rev.

Citação norma Chicago

Ervin, Ann‐Margret, Andrew Law, and Andrew D. Pucker. "Punctal Occlusion for Dry Eye Syndrome." Cochrane Database Syst Rev 2017.

MLA引文

Ervin, Ann‐Margret, Andrew Law, and Andrew D. Pucker. "Punctal Occlusion for Dry Eye Syndrome." Cochrane Database Syst Rev 2017.

警告：這些引文格式不一定是100％准確.