MLA

Bahl, Gilbert. Music Boxes : the Collector's Guide to Selecting, Restoring and Enjoying New and Vintage Music Boxes. Hertfordshire: Eagle Editions Ltd, 2002.

APA

Bahl, G. (2002). Music Boxes : the collector's guide to selecting, restoring and enjoying new and vintage music boxes. Hertfordshire: Eagle Editions Ltd.

Chicago

Bahl, Gilbert Music Boxes: The Collector's Guide to Selecting, Restoring and Enjoying New and Vintage Music Boxes. Hertfordshire: Eagle Editions Ltd, 2002.