Cita APA

Pitcher, E. G. (1989). Helping young children learn (5th ed.). Merrill.

Citación estilo Chicago

Pitcher, Evelyn Goodenough. Helping Young Children Learn. 5th ed. Columbus, Ohio: Merrill, 1989.

Cita MLA

Pitcher, Evelyn Goodenough. Helping Young Children Learn. 5th ed. Merrill, 1989.

Warning: These citations may not always be 100% accurate.