Northrup, H. R. (1975). Prescription Drug Pricing in Independent and Chain Drugstores: An Examination of the Data. University of Pennsylvania Press. https://doi.org/10.9783/9781512818307
Chicago-Zitierstil (17. Ausg.)Northrup, Herbert Roof. Prescription Drug Pricing in Independent and Chain Drugstores: An Examination of the Data. Philadelphia: University of Pennsylvania Press, 1975. https://doi.org/10.9783/9781512818307.
MLA-Zitierstil (9. Ausg.)Northrup, Herbert Roof. Prescription Drug Pricing in Independent and Chain Drugstores: An Examination of the Data. University of Pennsylvania Press, 1975. https://doi.org/10.9783/9781512818307.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.