APA引文

Kelson, W. H. (1921). Excision of Pharyngeal Pouch followed by the Formation of a Carcinoma at the Site of Operation.

Citação norma Chicago

Kelson, W. H. Excision of Pharyngeal Pouch Followed By the Formation of a Carcinoma At the Site of Operation. 1921.

MLA引文

Kelson, W. H. Excision of Pharyngeal Pouch Followed By the Formation of a Carcinoma At the Site of Operation. 1921.

警告：這些引文格式不一定是100％准確.