Παραπομπή σε μορφή APA (7η εκδ.)

Cooney, W., Cross, C., & Trunk, B. (1993). From Plato to Piager: The greatest educational theorists from across the centuries and around the world. University Press of America.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cooney, William, Charles Cross, και Barry Trunk. From Plato to Piager: The Greatest Educational Theorists from Across the Centuries and Around the World. Lanham: University Press of America, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cooney, William, et al. From Plato to Piager: The Greatest Educational Theorists from Across the Centuries and Around the World. University Press of America, 1993.