APA (7th ed.) Citation

Krupa, R. (1988). Introducing Lotus 1-2-3. Nelson.

Chicago Style (17th ed.) Citation

Krupa, Ron. Introducing Lotus 1-2-3. Melbourne: Nelson, 1988.

MLA (8th ed.) Citation

Krupa, Ron. Introducing Lotus 1-2-3. Nelson, 1988.

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