APA (7th ed.) Citation

Chou, G. T., & Chou, G. T. (1986). dBase III plus handbook (2nd ed.). Que.

Chicago Style (17th ed.) Citation

Chou, George Tsu-der, and George Tsu-der Chou. DBase III Plus Handbook. 2nd ed. Carmel, In: Que, 1986.

MLA (9th ed.) Citation

Chou, George Tsu-der, and George Tsu-der Chou. DBase III Plus Handbook. 2nd ed. Que, 1986.