APA (7th ed.) Citation

Weisskopf, G. (1990). Lotus 123 Tip And Tricks. Tech Publiction.

Chicago Style (17th ed.) Citation

Weisskopf, Gene. Lotus 123 Tip And Tricks. Tech Publiction, 1990.

MLA (8th ed.) Citation

Weisskopf, Gene. Lotus 123 Tip And Tricks. Tech Publiction, 1990.

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