APA (7th ed.) Citation

Northrup, J. P. (1975). Prescription drug pricing in independent and chain drugstores: An examination of the data. University of Pennsylvania, Wharton School, Industrial Research Unit.

Chicago Style (17th ed.) Citation

Northrup, Jonathan P. Prescription Drug Pricing in Independent and Chain Drugstores: An Examination of the Data. Philadelphia: University of Pennsylvania, Wharton School, Industrial Research Unit, 1975.

MLA (8th ed.) Citation

Northrup, Jonathan P. Prescription Drug Pricing in Independent and Chain Drugstores: An Examination of the Data. University of Pennsylvania, Wharton School, Industrial Research Unit, 1975.