APA (7th ed.) Citation

Carrabis, J. (1988). dBASE 3 PLUS. Befehlsbibliothek. McGraw-Hill Book.

Chicago Style (17th ed.) Citation

Carrabis, Joseph-David. DBASE 3 PLUS. Befehlsbibliothek. Hamburg: McGraw-Hill Book, 1988.

MLA (9th ed.) Citation

Carrabis, Joseph-David. DBASE 3 PLUS. Befehlsbibliothek. McGraw-Hill Book, 1988.