Osmena, S. (1959). A word of caution.
Chicago Style (17th ed.) CitationOsmena, Sergio. A Word of Caution. 1959.
MLA引文Osmena, Sergio. A Word of Caution. 1959.
警告：這些引文格式不一定是100％准確.
APA引文
Osmena, S. (1959). A word of caution.
Chicago Style (17th ed.) CitationOsmena, Sergio. A Word of Caution. 1959.
MLA引文Osmena, Sergio. A Word of Caution. 1959.