APA aipamena

Ackerman, C. (1990). Teach your self dBase III plus. Osborne McGraw-Hill.

Chicago Style aipamena

Ackerman, Charles. Teach Your Self DBase III Plus. Berkeley: Osborne McGraw-Hill, 1990.

MLA aipamena

Ackerman, Charles. Teach Your Self DBase III Plus. Osborne McGraw-Hill, 1990.