Não informado. (1955). Kentucky farm and home science. Kentucky Agricultural Experiment Station.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Kentucky Farm and Home Science. Lexington, Ky: Kentucky Agricultural Experiment Station, 1955.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Kentucky Farm and Home Science. Kentucky Agricultural Experiment Station, 1955.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.