Wahl, P. (2015). Sonya's chickens. Tundra Books.
Cita Chicago Style (17a ed.)Wahl, Phoebe. Sonya's Chickens. Toronto, Ontario: Tundra Books, 2015.
Cita MLA (8a ed.)Wahl, Phoebe. Sonya's Chickens. Tundra Books, 2015.
Precaución: Estas citas no son 100% exactas.