John & Wendy. (2010). Periwinkle Smith and the faraway star. Price Stern Sloan.
Cita Chicago Style (17a ed.)John & Wendy. Periwinkle Smith and the Faraway Star. New York: Price Stern Sloan, 2010.
Cita MLA (8a ed.)John & Wendy. Periwinkle Smith and the Faraway Star. Price Stern Sloan, 2010.
Precaución: Estas citas no son 100% exactas.