APA
Katz L. G., McClellan D. E., . (1997). Fostering children's social competence: the teachers role. Washington: National Association for the Education of Young Children.
Chicago
Katz Lilian G, McClellan Diane E, . 1997. Fostering children's social competence: the teachers role. Washington: National Association for the Education of Young Children.
Harvard
Katz L. G., McClellan D. E., . (1997). Fostering children's social competence: the teachers role. Washington: National Association for the Education of Young Children.
MLA
Katz Lilian G, McClellan Diane E, . Fostering children's social competence: the teachers role. Washington: National Association for the Education of Young Children. 1997.