APA (7th ed.) Citation

Negus, R. (1972). Guide to computer bureau services. Pitman.

Chicago Style (17th ed.) Citation

Negus, Ron. Guide to Computer Bureau Services. London: Pitman, 1972.

MLA (9th ed.) Citation

Negus, Ron. Guide to Computer Bureau Services. Pitman, 1972.

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