APA (7th ed.) Citation

Jones, E. (1989). dBase IV-Einführungskurs. McGraw-Hill.

Chicago Style (17th ed.) Citation

Jones, Edward. DBase IV-Einführungskurs. Hamburg [u.a.]: McGraw-Hill, 1989.

MLA (9th ed.) Citation

Jones, Edward. DBase IV-Einführungskurs. McGraw-Hill, 1989.