Cita APA (7th ed.)

Zimmerman, S. M., Conrad, L. M., & Zimmerman, S. M. (1984). Electronic spreadsheets and your IBM PC: VisiCalc, SuperCalc, Multiplan. Hayden Book Co..

Cita Chicago (17th ed.)

Zimmerman, Steven M., Leo M. Conrad, i Stanley M. Zimmerman. Electronic Spreadsheets and Your IBM PC: VisiCalc, SuperCalc, Multiplan. Hasbrouck Heights, N.J.: Hayden Book Co., 1984.

Cita MLA (8th ed.)

Zimmerman, Steven M., et al. Electronic Spreadsheets and Your IBM PC: VisiCalc, SuperCalc, Multiplan. Hayden Book Co., 1984.