Lester, J., & Shannon, D. (1989). How many spots does a leopard have? and other tales. Scholastic.
Cita Chicago Style (17a ed.)Lester, Julius., y David Shannon. How Many Spots Does a Leopard Have? and Other Tales. New York: Scholastic, 1989.
Cita MLA (8a ed.)Lester, Julius., y David Shannon. How Many Spots Does a Leopard Have? and Other Tales. Scholastic, 1989.
Precaución: Estas citas no son 100% exactas.