Mighell, R. L., & Black, J. D. (1951). Interregional competition in agriculture: With special reference to dairy farming in the Lake States and New England. Harvard Univ. Pr.
Chicago-Zitierstil (17. Ausg.)Mighell, Ronald L., und John D. Black. Interregional Competition in Agriculture: With Special Reference to Dairy Farming in the Lake States and New England. Cambridge (Mass.): Harvard Univ. Pr, 1951.
MLA-Zitierstil (9. Ausg.)Mighell, Ronald L., und John D. Black. Interregional Competition in Agriculture: With Special Reference to Dairy Farming in the Lake States and New England. Harvard Univ. Pr, 1951.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.