Steckel, R., Steckel, M., & Hartman, B. (2011). Wise at heart: Children and adults share words of wisdom. Kids Can Press.
Style de citation Chicago (17e éd.)Steckel, Richard, Michele Steckel, et Brody Hartman. Wise at Heart: Children and Adults Share Words of Wisdom. Toronto, ON: Kids Can Press, 2011.
Style de citation MLA (8e éd.)Steckel, Richard, et al. Wise at Heart: Children and Adults Share Words of Wisdom. Kids Can Press, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.