Παραπομπή APA

Discovery Communications, I., Discovery Channel School (Firm), & Discovery Networks. (2005). Plato's Republic. Bethesda, Md.: Discovery Communications, Inc. : Distributed by Discovery Channel School.

Παραπομπή Chicago Style

Discovery Communications, Inc., Discovery Channel School (Firm), και Discovery Networks. Plato's Republic. Bethesda, Md.: Discovery Communications, Inc. : Distributed by Discovery Channel School, 2005.

Παραπομπή MLA

Discovery Communications, Inc., Discovery Channel School (Firm), και Discovery Networks. Plato's Republic. Bethesda, Md.: Discovery Communications, Inc. : Distributed by Discovery Channel School, 2005.

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