Παραπομπή σε μορφή APA (7η εκδ.)

Klugman, E., & Smilansky, S. (1990). Children's play and learning: Perceptions and policy implications. Teachers College Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Klugman, Edgar, και Sara Smilansky. Children's Play and Learning: Perceptions and Policy Implications. New York: Teachers College Press, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Klugman, Edgar, και Sara Smilansky. Children's Play and Learning: Perceptions and Policy Implications. Teachers College Press, 1990.