Cita APA (7a ed.)

Kline, S., & Heller, J. (1999). Horrible harry and the purple people (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Kline, Suzy, y Johnny Heller. Horrible Harry and the Purple People. Unabridged. Prince Frederick: Recorded Books Inc., 1999.

Cita MLA (8a ed.)

Kline, Suzy, y Johnny Heller. Horrible Harry and the Purple People. Unabridged. Recorded Books Inc., 1999.

Precaución: Estas citas no son 100% exactas.