Armour, R. (1962). It all started with Columbus. Cox & Wyman Ltd.
Chicago Style (17th ed.) CitationArmour, Richard. It All Started with Columbus. London: Cox & Wyman Ltd, 1962.
MLA引文Armour, Richard. It All Started with Columbus. Cox & Wyman Ltd, 1962.
警告:這些引文格式不一定是100%准確.