APA (7th ed.) Citation

Ballard, R. D., & Archbold, R. (1995). The discovery of the Titanic (1st trade ed., new & updated.). Madison Press Books.

Chicago Style (17th ed.) Citation

Ballard, Robert D., and Rick Archbold. The Discovery of the Titanic. 1st trade ed., new & updated. Toronto: Madison Press Books, 1995.

MLA (9th ed.) Citation

Ballard, Robert D., and Rick Archbold. The Discovery of the Titanic. 1st trade ed., new & updated. Madison Press Books, 1995.