Παραπομπή APA
United Nations. (1946). The American citizen handbook. Washington: The National Education Association of the United States.
Παραπομπή Chicago StyleUnited Nations. The American Citizen Handbook. Washington: The National Education Association of the United States, 1946.
Παραπομπή MLAUnited Nations. The American Citizen Handbook. Washington: The National Education Association of the United States, 1946.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.