Wood, D., & Shed, G. (2005). The secret of saying thanks. Simon & Schuster Books for Young Readers.
Stile di citazione ChicagoWood, Douglas, e Greg Shed. The Secret of Saying Thanks. New York: Simon & Schuster Books for Young Readers, 2005.
Citazione MLAWood, Douglas, e Greg Shed. The Secret of Saying Thanks. Simon & Schuster Books for Young Readers, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.