Não informado. (2020). Tennessee Farm and Home Science. University of Tennessee, Agricultural Experiment Station.
Chicago-referens (17:e uppl.)Não informado. Tennessee Farm and Home Science. Knoxville, Tenn: University of Tennessee, Agricultural Experiment Station, 2020.
MLA-referens (8:e uppl.)Não informado. Tennessee Farm and Home Science. University of Tennessee, Agricultural Experiment Station, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.