Hale, J. R. (1966). Age of exploration.
Chicago Style (17th ed.) CitationHale, John R. Age of Exploration. 1966.
MLA引文Hale, John R. Age of Exploration. 1966.
警告：這些引文格式不一定是100％准確.
APA引文
Hale, J. R. (1966). Age of exploration.
Chicago Style (17th ed.) CitationHale, John R. Age of Exploration. 1966.
MLA引文Hale, John R. Age of Exploration. 1966.