Não informado. (1959). Georgia agricultural research. University of Georgia, College of Agriculture.
Chicago-Zitierstil (17. Ausg.)Não informado. Georgia Agricultural Research. Athens, Ga: University of Georgia, College of Agriculture, 1959.
MLA-Zitierstil (8. Ausg.)Não informado. Georgia Agricultural Research. University of Georgia, College of Agriculture, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.