Cita APA (7th ed.)
Lightfoot, C., Cole, M., & Cole, S. R. (2013). The development of children (7th ed.). Worth Pub.
Cita Chicago (17th ed.)
Lightfoot, Cynthia, Michael Cole, i Sheila R. Cole. The Development of Children. 7th ed. New York: Worth Pub, 2013.
Cita MLA (9th ed.)
Lightfoot, Cynthia, et al. The Development of Children. 7th ed. Worth Pub, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.