APA (7th ed.) Citation

Caidin, M. (1961). Man into space. Pyramid Books.

Chicago Style (17th ed.) Citation

Caidin, Martin. Man into Space. New York: Pyramid Books, 1961.

MLA (9th ed.) Citation

Caidin, Martin. Man into Space. Pyramid Books, 1961.

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