Schachner, J. B., & Judy Schachner. Get Busy with Skippyjon Jones. New York: Penguin Young Readers Group.
Dyfyniad Arddull ChicagoSchachner, Judith Byron, và Judy Schachner. Get Busy With Skippyjon Jones. New York: Penguin Young Readers Group.
Dyfyniad MLASchachner, Judith Byron, và Judy Schachner. Get Busy With Skippyjon Jones. New York: Penguin Young Readers Group.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.