APA aipamena

Petty, W. T. (1962). The language arts in elementary schools. Center for Applied Research in Education.

Chicago Style aipamena

Petty, Walter Thomas. The Language Arts in Elementary Schools. Washington, D.C: Center for Applied Research in Education, 1962.

MLA aipamena

Petty, Walter Thomas. The Language Arts in Elementary Schools. Center for Applied Research in Education, 1962.