O'Day-Flannery, C. (1991). Once in a lifetime. Zebra Books.
Style de citation Chicago (17e éd.)O'Day-Flannery, Constance. Once in a Lifetime. New York: Zebra Books, 1991.
Style de citation MLA (9e éd.)O'Day-Flannery, Constance. Once in a Lifetime. Zebra Books, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.