APA Alıntı

Burton, M., & Burton, R. (1970). international wild life encyclopaedia. New Caxton Library.

Chicago Stili Alıntı

Burton, Maurice, ve Robert Burton. International Wild Life Encyclopaedia. London: New Caxton Library, 1970.

MLA Alıntı

Burton, Maurice, ve Robert Burton. International Wild Life Encyclopaedia. New Caxton Library, 1970.