APA (7th ed.) Citation

Wels, S. (1997). Titanic: Legacy of the world's greatest ocean liner. Time-Life Books.

Chicago Style (17th ed.) Citation

Wels, Susan. Titanic: Legacy of the World's Greatest Ocean Liner. Alexandria, Va.: Time-Life Books, 1997.

MLA (8th ed.) Citation

Wels, Susan. Titanic: Legacy of the World's Greatest Ocean Liner. Time-Life Books, 1997.