APA-viite

Benton, A. H. W. (1976). Field biology and ecology (3.).

Chicago-tyylinen lähdeviittaus

Benton, Allen H; Werner. Field Biology and Ecology. 3. TATA McGraw-Hill Publishing Co., New Delhi, 1976.

MLA-viite

Benton, Allen H; Werner. Field Biology and Ecology. 3. 1976.