APA-viite

Benton, A. H. W. (1966). Field biology and ecology (2.).

Chicago-tyylinen lähdeviittaus

Benton, Allen H; Werner. Field Biology and Ecology. 2. TATA McGraw-Hill Publishing Co., New Delhi, 1966.

MLA-viite

Benton, Allen H; Werner. Field Biology and Ecology. 2. 1966.