APA (7th ed.) Citation

Quanta Press. (1989). USA wars: On CD-ROM. Quanta Press.

Chicago Style (17th ed.) Citation

Quanta Press. USA Wars: On CD-ROM. St. Paul, MN: Quanta Press, 1989.

MLA (9th ed.) Citation

Quanta Press. USA Wars: On CD-ROM. Quanta Press, 1989.

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