Ballard, R. D. (1987). The Discovery of the Titanic. Saint Joseph's University.
Chicago Style (17th ed.) CitationBallard, Robert D. The Discovery of the Titanic. Saint Joseph's University, 1987.
MLA (8th ed.) CitationBallard, Robert D. The Discovery of the Titanic. Saint Joseph's University, 1987.
Warning: These citations may not always be 100% accurate.