Παραπομπή APA

Bolt, A. B., & Wardle, M. (1970). Communicating with a computer. University Press.

Παραπομπή Chicago Style

Bolt, A. B., και Michael Wardle. Communicating with a Computer. Cambridge [Eng.]: University Press, 1970.

Παραπομπή MLA

Bolt, A. B., και Michael Wardle. Communicating with a Computer. University Press, 1970.