Capucilli, A., & Schories, P. (2007). Biscuit's day at the farm. HarperCollins.
Cita Chicago Style (17a ed.)Capucilli, Alyssa, y Pat Schories. Biscuit's Day at the Farm. New York: HarperCollins, 2007.
Cita MLA (8a ed.)Capucilli, Alyssa, y Pat Schories. Biscuit's Day at the Farm. HarperCollins, 2007.
Precaución: Estas citas no son 100% exactas.