APA (7th ed.) Citation

Cassutt, M. (1987). Who's who in space. G. K. Hall.

Chicago Style (17th ed.) Citation

Cassutt, Michael. Who's Who in Space. Boston: G. K. Hall, 1987.

MLA (9th ed.) Citation

Cassutt, Michael. Who's Who in Space. G. K. Hall, 1987.

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