APA (7th ed.) Citation

Evans, H. E. (1966). The comparative ethology and evolution of the sand wasps. Harvard University Press.

Chicago Style (17th ed.) Citation

Evans, Howard Ensign. The Comparative Ethology and Evolution of the Sand Wasps. Cambridge: Harvard University Press, 1966.

MLA (9th ed.) Citation

Evans, Howard Ensign. The Comparative Ethology and Evolution of the Sand Wasps. Harvard University Press, 1966.