Não informado. (2018). Research in Review. University of Massachusetts, Agricultural Experiment Station.
Chicago-Zitierstil (17. Ausg.)Não informado. Research in Review. Amherst, Mass: University of Massachusetts, Agricultural Experiment Station, 2018.
MLA-Zitierstil (8. Ausg.)Não informado. Research in Review. University of Massachusetts, Agricultural Experiment Station, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.