McPhail, D. (1993). Pigs aplenty, pigs galore! Dutton Children's Books.
Style de citation Chicago (17e éd.)McPhail, David. Pigs Aplenty, Pigs Galore! New York: Dutton Children's Books, 1993.
Style de citation MLA (8e éd.)McPhail, David. Pigs Aplenty, Pigs Galore! Dutton Children's Books, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.