APA-Zitierstil (7. Ausg.)

Smiley, J. (1999). Learn to program databases with Visual Basic 6 (1. publ.). Active Path.

Chicago-Zitierstil (17. Ausg.)

Smiley, John. Learn to Program Databases with Visual Basic 6. 1. publ. Birmingham: Active Path, 1999.

MLA-Zitierstil (9. Ausg.)

Smiley, John. Learn to Program Databases with Visual Basic 6. 1. publ. Active Path, 1999.