APA (7th ed.) Citation

Osborne/McGraw-Hill, Blust, S. R., LeBlond, G. T., LeBlond, W. B., Modes, W., & Oliver, R. (1990). Using SCO Unix. Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Osborne/McGraw-Hill, Sheila R. Blust, Geoffrey T. LeBlond, William B. LeBlond, Wes Modes, and Ross Oliver. Using SCO Unix. Barkeley: Osborne/McGraw-Hill, 1990.

MLA (8th ed.) Citation

Osborne/McGraw-Hill, et al. Using SCO Unix. Osborne/McGraw-Hill, 1990.