APA-Zitierstil (7. Ausg.)

(1983). Basic ecology (Updated ed. of pt. 1: Fundamentals of ecology.). Saunders.

Chicago-Zitierstil (17. Ausg.)

Basic Ecology. Updated ed. of pt. 1: Fundamentals of ecology. Philadelphia <<[u.a.]>>: Saunders, 1983.

MLA-Zitierstil (9. Ausg.)

Basic Ecology. Updated ed. of pt. 1: Fundamentals of ecology. Saunders, 1983.