APA ציטוט

Greenhalgh, T. (2001). He who works in pigsty . . BMJ.

Citação norma Chicago

Greenhalgh, Trisha. He Who Works in Pigsty . . BMJ, 2001.

ציטוט MLA

Greenhalgh, Trisha. He Who Works in Pigsty . . BMJ, 2001.