Cita APA (7a ed.)

Kline, S., & Heller, J. (2001). Horrible harry and the christmas surprise (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Kline, Suzy, y Johnny Heller. Horrible Harry and the Christmas Surprise. Unabridged. Prince Frederick: Recorded Books Inc., 2001.

Cita MLA (8a ed.)

Kline, Suzy, y Johnny Heller. Horrible Harry and the Christmas Surprise. Unabridged. Recorded Books Inc., 2001.

Precaución: Estas citas no son 100% exactas.