ECU Libraries Catalog

The Piagetian language nursery : an intensive group language intervention program for preschoolers

MLA

Johnston, Elizabeth B, and Andrew V Johnston. The Piagetian Language Nursery : an Intensive Group Language Intervention Program for Preschoolers. Rockville, Md.: Aspen Systems Corp., 1984.

APA

Johnston, E. B, & Johnston, A. V. (1984). The Piagetian language nursery : an intensive group language intervention program for preschoolers. Rockville, Md.: Aspen Systems Corp.

Chicago

Johnston, Elizabeth B., and Andrew V Johnston. The Piagetian Language Nursery: An Intensive Group Language Intervention Program for Preschoolers. Rockville, Md.: Aspen Systems Corp., 1984.