APA-referens

Bentley, P. J. (1998). Comparative vertebrate endocrinology (Ed.3.).

Chicago-stil citat

Bentley, P J. Comparative Vertebrate Endocrinology. Ed.3. Cambridge, CUP, 1998.

MLA-referens

Bentley, P J. Comparative Vertebrate Endocrinology. Ed.3. 1998.