APA (7th ed.) Citation

Elwood, R. (1976). Visions of tomorrow. Pocket Books.

Chicago Style (17th ed.) Citation

Elwood, Roger. Visions of Tomorrow. New York: Pocket Books, 1976.

MLA (9th ed.) Citation

Elwood, Roger. Visions of Tomorrow. Pocket Books, 1976.

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