APA (7th ed.) Citation

Chapman, R. N. (1931). Animal ecology: With special reference to insects. McGraw-Hill.

Chicago Style (17th ed.) Citation

Chapman, Royal Norton. Animal Ecology: With Special Reference to Insects. New York, London: McGraw-Hill, 1931.

MLA (9th ed.) Citation

Chapman, Royal Norton. Animal Ecology: With Special Reference to Insects. McGraw-Hill, 1931.