APA (7th ed.) Citation

Ingham, K. (1991). UNIX tool building. Academic Press.

Chicago Style (17th ed.) Citation

Ingham, Kenneth. UNIX Tool Building. San Diego [etc.]: Academic Press, 1991.

MLA (9th ed.) Citation

Ingham, Kenneth. UNIX Tool Building. Academic Press, 1991.

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