Cita APA (7a ed.)

Lonardoni, A. (1989). Play Along Rock Keyboards. Bund-Verl..

Cita Chicago Style (17a ed.)

Lonardoni, Andreas. Play Along Rock Keyboards. Köln: Bund-Verl., 1989.

Cita MLA (8a ed.)

Lonardoni, Andreas. Play Along Rock Keyboards. Bund-Verl., 1989.