Cita APA (7a ed.)
Hull, A. Drum Circle Spirit: Facilitating Human Potential through Rhythm. White Cliffs Media.
Cita estilo Chicago (17a ed.)
Hull, Arthur. Drum Circle Spirit: Facilitating Human Potential Through Rhythm. Reno, EUA: White Cliffs Media.
Cita MLA (9a ed.)
Hull, Arthur. Drum Circle Spirit: Facilitating Human Potential Through Rhythm. White Cliffs Media.
Precaución: Estas citas no son 100% exactas.