APA-referens

William Burrows. (1968). Text book of microbiology (19th.). Philadelphic.

Chicago-stil citat

William Burrows. Text Book of Microbiology. 19th. Philadelphic, 1968.

MLA-referens

William Burrows. Text Book of Microbiology. 19th. Philadelphic, 1968.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.