Παραπομπή APA

Spring, J. H. (2014). The american school, A global context: From the Puritans to the obama Administration. New York: Mc Graw-Hill.

Παραπομπή Chicago Style

Spring, Joel H. The American School, A Global Context: From the Puritans to the Obama Administration. New York: Mc Graw-Hill, 2014.

Παραπομπή MLA

Spring, Joel H. The American School, A Global Context: From the Puritans to the Obama Administration. New York: Mc Graw-Hill, 2014.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.