APA (7th ed.) Citation

Smith, K. G. V., Clay, T., & Smart, J. (1973). Insects and other arthropods of medical importance. British Museum (Natural History).

Chicago Style (17th ed.) Citation

Smith, Kenneth G. V., Theresa Clay, and John Smart. Insects and Other Arthropods of Medical Importance. London: British Museum (Natural History), 1973.

MLA (9th ed.) Citation

Smith, Kenneth G. V., et al. Insects and Other Arthropods of Medical Importance. British Museum (Natural History), 1973.