APA (7th ed.) Citation

Collins, N., & Thomas, J. (1991). The conservation of insects and their habitats. Academic Press.

Chicago Style (17th ed.) Citation

Collins, N.M, and J.A Thomas. The Conservation of Insects and Their Habitats. London: Academic Press, 1991.

MLA (9th ed.) Citation

Collins, N.M, and J.A Thomas. The Conservation of Insects and Their Habitats. Academic Press, 1991.