APA (7th ed.) Citation

Elkins, T. H. (1973). The urban explosion. Macmillan.

Chicago Style (17th ed.) Citation

Elkins, Thomas Henry. The Urban Explosion. London: Macmillan, 1973.

MLA (8th ed.) Citation

Elkins, Thomas Henry. The Urban Explosion. Macmillan, 1973.

Warning: These citations may not always be 100% accurate.