APA (7th ed.) Citation

Renjilian, J. (1993). HyperCard--The Poor Librarian's Online Card Catalog.

Chicago Style (17th ed.) Citation

Renjilian, Jerry. HyperCard--The Poor Librarian's Online Card Catalog. 1993.

MLA (9th ed.) Citation

Renjilian, Jerry. HyperCard--The Poor Librarian's Online Card Catalog. 1993.

Warning: These citations may not always be 100% accurate.