APA (7th ed.) Citation

Benton, M. J., & Harper, D. A. T. (1997). Basic palaeontology (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Benton, Michael J., and David A. T. Harper. Basic Palaeontology. 1. publ. Harlow: Longman, 1997.

MLA (9th ed.) Citation

Benton, Michael J., and David A. T. Harper. Basic Palaeontology. 1. publ. Longman, 1997.