Cita APA (7a ed.)
Winegarden, C., & Delay, E. (2001). Visual FoxPro certification exams study guide. Hentzenwerke Publishing.
Cita Chicago Style (17a ed.)
Winegarden, Cindy, y Evan Delay. Visual FoxPro Certification Exams Study Guide. Whitefish Bay, Wis.: Hentzenwerke Publishing, 2001.
Cita MLA (9a ed.)
Winegarden, Cindy, y Evan Delay. Visual FoxPro Certification Exams Study Guide. Hentzenwerke Publishing, 2001.
Precaución: Estas citas no son 100% exactas.