Não informado. (2001). Annual report of the Ontario Agricultural College and Experimental Farm. Ontario Agricultural College and Experimental Farm.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annual Report of the Ontario Agricultural College and Experimental Farm. Toronto, Canada: Ontario Agricultural College and Experimental Farm, 2001.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annual Report of the Ontario Agricultural College and Experimental Farm. Ontario Agricultural College and Experimental Farm, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.