APA (7th ed.) Citation

Cogan, B. H., Smith, K. G. V., & Smart, J. (1974). Insects (5th ed. (completely revised).). British Museum (Natural History)).

Chicago Style (17th ed.) Citation

Cogan, B. H., Kenneth G. V. Smith, and John Smart. Insects. 5th ed. (completely revised). London: British Museum (Natural History)), 1974.

MLA (9th ed.) Citation

Cogan, B. H., et al. Insects. 5th ed. (completely revised). British Museum (Natural History)), 1974.