APA (7th ed.) Citation

Shafer, D., & Menz, J. (1990). Using ORACLE with HyperCard. Hayden Books.

Chicago Style (17th ed.) Citation

Shafer, Dan, and Jeff Menz. Using ORACLE with HyperCard. Carmel, IN, USA: Hayden Books, 1990.

MLA (9th ed.) Citation

Shafer, Dan, and Jeff Menz. Using ORACLE with HyperCard. Hayden Books, 1990.

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