Cita APA (7th ed.)

Birns, P. M., Muster, J., & Brown, P. B. (1985). UNIX for people: A modular guide to the UNIX operating system : visual editing, document preparation, & other resources. Prentice-Hall.

Cita Chicago (17th ed.)

Birns, Peter M., John Muster, i Patrick B. Brown. UNIX for People: A Modular Guide to the UNIX Operating System : Visual Editing, Document Preparation, & Other Resources. Englewood Cliffs, N.J.: Prentice-Hall, 1985.

Cita MLA (8th ed.)

Birns, Peter M., et al. UNIX for People: A Modular Guide to the UNIX Operating System : Visual Editing, Document Preparation, & Other Resources. Prentice-Hall, 1985.