Sutherland, Z., Arbuthnot, M. H., & Monson, D. L. (1991). Children and books (8th ed.). HarperCollins.
Cita Chicago (17th ed.)Sutherland, Zena, May Hill Arbuthnot, i Dianne L. Monson. Children and Books. 8th ed. New York, NY: HarperCollins, 1991.
Cita MLA (9th ed.)Sutherland, Zena, et al. Children and Books. 8th ed. HarperCollins, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.