APA-referens

GARDNER, E. L. a. . S. (2005). Principles of Genetics (8.). WILEY.

Chicago-stil citat

GARDNER, E L and SNUSTAD. Principles of Genetics. 8. Delhi: WILEY, 2005.

MLA-referens

GARDNER, E L and SNUSTAD. Principles of Genetics. 8. WILEY, 2005.