APA Citation

Robbins, J. (1991). Lotus 1-2-3: Step by step. Cornell: Sams.

Chicago Style Citation

Robbins, Judd. Lotus 1-2-3: Step By Step. Cornell: Sams, 1991.

MLA Citation

Robbins, Judd. Lotus 1-2-3: Step By Step. Cornell: Sams, 1991.

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