APA (7th ed.) Citation

Colantonio, E. S. (1990). A laboratory course in Lotus 1-2-3. D.C. Heath.

Chicago Style (17th ed.) Citation

Colantonio, Ernest S. A Laboratory Course in Lotus 1-2-3. Lexington, Mass.: D.C. Heath, 1990.

MLA (9th ed.) Citation

Colantonio, Ernest S. A Laboratory Course in Lotus 1-2-3. D.C. Heath, 1990.