APA (7th ed.) Citation

Sobel. (1995). Longitude: The true story of a lone genius who solved the greatest scientific problem of his time. Walker & Company.

Chicago Style (17th ed.) Citation

Sobel. Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time. New York: Walker & Company, 1995.

MLA (8th ed.) Citation

Sobel. Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time. Walker & Company, 1995.