: Bridwell, N. (2010). Clifford's first sleepover (13th.). : Cartwheel Books.
Chicago Style (17th ed.) Citation: Bridwell, Norman. Clifford's First Sleepover. 13th. New York: : Cartwheel Books, 2010.
MLA (9th ed.) Citation: Bridwell, Norman. Clifford's First Sleepover. 13th. : Cartwheel Books, 2010.
Warning: These citations may not always be 100% accurate.