Não informado. New Jersey Agriculture. Rutgers University, New Jersey College of Agriculture.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. New Jersey Agriculture. New Brunswick, NJ: Rutgers University, New Jersey College of Agriculture.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. New Jersey Agriculture. Rutgers University, New Jersey College of Agriculture.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.