APA (7th ed.) Citation

Tubb, E. C. (1980). World of promise. DAW Books.

Chicago Style (17th ed.) Citation

Tubb, E. C. World of Promise. New York: DAW Books, 1980.

MLA (9th ed.) Citation

Tubb, E. C. World of Promise. DAW Books, 1980.

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