APA-Zitierstil (7. Ausg.)

Pimm, S. L. (1994). The balance of nature?: Ecological issues in the conservation of species and communities (4. [Dr.].). Univ. of Chicago Press.

Chicago-Zitierstil (17. Ausg.)

Pimm, Stuart L. The Balance of Nature?: Ecological Issues in the Conservation of Species and Communities. 4. [Dr.]. Chicago [u.a.]: Univ. of Chicago Press, 1994.

MLA-Zitierstil (9. Ausg.)

Pimm, Stuart L. The Balance of Nature?: Ecological Issues in the Conservation of Species and Communities. 4. [Dr.]. Univ. of Chicago Press, 1994.