APA (7th ed.) Citation

Birtles, P., & Beaver, P. (1985). Missile systems (1. publ.). Allan.

Chicago Style (17th ed.) Citation

Birtles, Philip, and Paul Beaver. Missile Systems. 1. publ. Shepperton, Surrey: Allan, 1985.

MLA (9th ed.) Citation

Birtles, Philip, and Paul Beaver. Missile Systems. 1. publ. Allan, 1985.