APA (7th ed.) Citation

Learned Information (Firm). (1993). MICROtips: A user's guide to Microcomputer index online (5th ed.). Learned Information.

Chicago Style (17th ed.) Citation

Learned Information (Firm). MICROtips: A User's Guide to Microcomputer Index Online. 5th ed. Medford, N.J.: Learned Information, 1993.

MLA (9th ed.) Citation

Learned Information (Firm). MICROtips: A User's Guide to Microcomputer Index Online. 5th ed. Learned Information, 1993.