APA (7th ed.) Citation

Dyson, P., Kelly-Bootle, S., & Heilborn, J. (1999). UNIX complete. Sybex.

Chicago Style (17th ed.) Citation

Dyson, Peter, Stan Kelly-Bootle, and John Heilborn. UNIX Complete. Alameda, CA: Sybex, 1999.

MLA (8th ed.) Citation

Dyson, Peter, et al. UNIX Complete. Sybex, 1999.