Cita APA (7th ed.)

Williams, K., Kernaghan, B., Kernaghan, L., & Steffen, G. P. (1983). Apple II computer graphics. R.J. Brady Co..

Cita Chicago (17th ed.)

Williams, Ken, Bob Kernaghan, Lisa Kernaghan, i Gregory Paul Steffen. Apple II Computer Graphics. Bowie, MD: R.J. Brady Co., 1983.

Cita MLA (8th ed.)

Williams, Ken, et al. Apple II Computer Graphics. R.J. Brady Co., 1983.