APA (7e ed.) Bronvermelding

Clifford, S. H., Sawyer, S. C., & Coulthard, G. J. (1998). Computers, communications, and information: A user's introduction (Rev. ed.). Irwin/McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Clifford, Sarah Hutchinson, Stacey C. Sawyer, en Glen J. Coulthard. Computers, Communications, and Information: A User's Introduction. Rev. ed. Boston: Irwin/McGraw-Hill, 1998.

MLA (8e ed.) Bronvermelding

Clifford, Sarah Hutchinson, et al. Computers, Communications, and Information: A User's Introduction. Rev. ed. Irwin/McGraw-Hill, 1998.