APA (7th ed.) Citation

Lonsdale, R. E., & Holmes, J. H. (1981). Settlement systems in sparsely populated regions: The United States and Australia. Pergamon Press.

Chicago Style (17th ed.) Citation

Lonsdale, Richard E., and J. H. Holmes. Settlement Systems in Sparsely Populated Regions: The United States and Australia. New York: Pergamon Press, 1981.

MLA (8th ed.) Citation

Lonsdale, Richard E., and J. H. Holmes. Settlement Systems in Sparsely Populated Regions: The United States and Australia. Pergamon Press, 1981.