Cita APA (7a ed.)

Shelly, G. B., & Sashman, T. J. (1986). Learning to use wordstar 3.3: An introduction. Boyd r Fraser Publ. Co.

Cita Chicago Style (17a ed.)

Shelly, Gary B., y Thomas J. Sashman. Learning to Use Wordstar 3.3: An Introduction. Boyd r Fraser Publ. Co, 1986.

Cita MLA (8a ed.)

Shelly, Gary B., y Thomas J. Sashman. Learning to Use Wordstar 3.3: An Introduction. Boyd r Fraser Publ. Co, 1986.