Harris, C., Vickers, J., & Geroski, P. (1985). Patent Races and the Persistence of Monopoly. Blackwell.
Chicago Style (17th ed.) CitationHarris, C., J. Vickers, and P. Geroski. Patent Races and the Persistence of Monopoly. Blackwell, 1985.
ציטוט MLAHarris, C., et al. Patent Races and the Persistence of Monopoly. Blackwell, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.