BLIVEN, B. Twentieth century unlimited. From the vantage point of the first fifty years. J.B. Lippincott Company.
Chicago Style (17th ed.) CitationBLIVEN, Bruce. Twentieth Century Unlimited. From the Vantage Point of the First Fifty Years. J.B. Lippincott Company.
MLA引文BLIVEN, Bruce. Twentieth Century Unlimited. From the Vantage Point of the First Fifty Years. J.B. Lippincott Company.
警告：這些引文格式不一定是100％准確.