Bump, J. (1979). Providence, "The Wreck of the Deutschland," and a new Hopkins letter. s.n..
Chicago Style (17th ed.) CitationBump, Jerome. Providence, "The Wreck of the Deutschland," and a New Hopkins Letter. [s.l.: s.n., 1979.
MLA引文Bump, Jerome. Providence, "The Wreck of the Deutschland," and a New Hopkins Letter. s.n., 1979.
警告:這些引文格式不一定是100%准確.