Cita APA (7a ed.)

Steig, W., & McDonough, J. (2017). Sylvester and the magic pebble (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Steig, William, y John McDonough. Sylvester and the Magic Pebble. Unabridged. Prince Frederick: Recorded Books Inc., 2017.

Cita MLA (8a ed.)

Steig, William, y John McDonough. Sylvester and the Magic Pebble. Unabridged. Recorded Books Inc., 2017.

Precaución: Estas citas no son 100% exactas.