Cooper, M. H. (1966). Prices and profits in the pharmaceutical industry. Oxford: Pergamon press.
Trích dẫn kiểu ChicagoCooper, Michael H. Prices and Profits in the Pharmaceutical Industry. Oxford: Pergamon press, 1966.
ציטוט MLACooper, Michael H. Prices and Profits in the Pharmaceutical Industry. Oxford: Pergamon press, 1966.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.