Cita APA (7th ed.)

Keogh, J., & Lapid, R. (1994). Open computing's guide to the best free UNIX utilities. Osborne McGraw-Hill.

Cita Chicago (17th ed.)

Keogh, James, i Remon Lapid. Open Computing's Guide to the Best Free UNIX Utilities. Berkeley: Osborne McGraw-Hill, 1994.

Cita MLA (9th ed.)

Keogh, James, i Remon Lapid. Open Computing's Guide to the Best Free UNIX Utilities. Osborne McGraw-Hill, 1994.