APA (7th ed.) Citation
S, C. (1990). HyperCard 2.0 and the Apple library users group online. Database, 13(5), 108-111.
Chicago Style (17th ed.) Citation
S, Cisler. "HyperCard 2.0 and the Apple Library Users Group Online." Database 13, no. 5 (1990): 108-111.
MLA (9th ed.) Citation
S, Cisler. "HyperCard 2.0 and the Apple Library Users Group Online." Database, vol. 13, no. 5, 1990, pp. 108-111.
Warning: These citations may not always be 100% accurate.