APA (7th ed.) Citation

Johnson, Y. (1994). Using dBASE 5 for DOS (Special ed.). Que.

Chicago Style (17th ed.) Citation

Johnson, Yvonne. Using DBASE 5 for DOS. Special ed. Indianapolis, Ind: Que, 1994.

MLA (9th ed.) Citation

Johnson, Yvonne. Using DBASE 5 for DOS. Special ed. Que, 1994.