APA (7th ed.) Citation

Pohl, F., & Williamson, J. (1968). Undersea city. Dobson.

Chicago Style (17th ed.) Citation

Pohl, Frederik, and Jack Williamson. Undersea City. London: Dobson, 1968.

MLA (8th ed.) Citation

Pohl, Frederik, and Jack Williamson. Undersea City. Dobson, 1968.

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