APA-referens

(1997). Peterson's graduate programs in the biological sciences. Princeton, N.J.: Peterson's.

Chicago-stil citat

Peterson's Graduate Programs in the Biological Sciences. Princeton, N.J.: Peterson's, 1997.

MLA-referens

Peterson's Graduate Programs in the Biological Sciences. Princeton, N.J.: Peterson's, 1997.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.