Não informado. Handbook. University of the State of New York, Professional Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Handbook. Aliso Viejo, Calif: University of the State of New York, Professional Education.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Handbook. University of the State of New York, Professional Education.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.