Ladd, G. W., & Asher, S. R. (1985). Social skill training and children's peer relations. In L. L’Abate & M. A. Milan (Eds.), Handbook of social skills training and research (pp. 219–244). New York: Wiley.

Ladd, G. W., and S. R. Asher. “Social skill training and children's peer relations.” In Handbook of Social Skills Training and Research, edited by L. L’Abate and M. A. Milan, 219–44. New York: Wiley, 1985.

Ladd GW, Asher SR. Social skill training and children's peer relations. In: L’Abate L, Milan MA, editors. Handbook of social skills training and research. New York: Wiley; 1985. p. 219–44.

Ladd, G. W., and S. R. Asher. “Social skill training and children's peer relations.” Handbook of Social Skills Training and Research, edited by L. L’Abate and M. A. Milan, Wiley, 1985, pp. 219–44.

Ladd GW, Asher SR. Social skill training and children's peer relations. In: L’Abate L, Milan MA, editors. Handbook of social skills training and research. New York: Wiley; 1985. p. 219–244.