Wiest, E. (1916). The Butter Industry in the United States: An Economic Study of Butter and Oleomargarine. Columbia University Press. https://doi.org/10.7312/wies93170
Chicago-Zitierstil (17. Ausg.)Wiest, Edward. The Butter Industry in the United States: An Economic Study of Butter and Oleomargarine. New York, NY: Columbia University Press, 1916. https://doi.org/10.7312/wies93170.
MLA-Zitierstil (9. Ausg.)Wiest, Edward. The Butter Industry in the United States: An Economic Study of Butter and Oleomargarine. Columbia University Press, 1916. https://doi.org/10.7312/wies93170.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.