Não informado. (1885). Bulletin of the Kentucky Agricultural Experiment Station. University of Kentucky.
Chicago-referens (17:e uppl.)Não informado. Bulletin of the Kentucky Agricultural Experiment Station. Lexington, Ky: University of Kentucky, 1885.
MLA-referens (8:e uppl.)Não informado. Bulletin of the Kentucky Agricultural Experiment Station. University of Kentucky, 1885.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.