Cita APA (7a ed.)
Pitcher, E. G., & Feinburg, S. G. (1989). Helping young children learn (5th ed.). Merrill.
Cita Chicago Style (17a ed.)
Pitcher, Evelyne G., y Sylvia G. Feinburg. Helping Young Children Learn. 5th ed. Colombus: Merrill, 1989.
Cita MLA (9a ed.)
Pitcher, Evelyne G., y Sylvia G. Feinburg. Helping Young Children Learn. 5th ed. Merrill, 1989.
Precaución: Estas citas no son 100% exactas.