APA (7e ed.) Bronvermelding

Long, L. E., & Long, N. (1997). Introduction to computers & information systems (5th ed., the Internet ed.). Prentice Hall.

Chicago (17e ed.) Bronvermelding

Long, Larry E., en Nancy Long. Introduction to Computers & Information Systems. 5th ed., the Internet ed. Upper Saddle River, NJ: Prentice Hall, 1997.

MLA (9e ed.) Bronvermelding

Long, Larry E., en Nancy Long. Introduction to Computers & Information Systems. 5th ed., the Internet ed. Prentice Hall, 1997.