APA Style
Sobel, Dava. (2007).
Longitude: The True Story of a Lone Genius who Solved the Greatest Scientific Problem of his Time .
London:
Harper Perennial.
Chicago Style
Sobel, Dava.
Longitude: The True Story of a Lone Genius who Solved the Greatest Scientific Problem of his Time.
London:
Harper Perennial,
2007.
Text.
MLA Style
Sobel, Dava.
Longitude: The True Story of a Lone Genius who Solved the Greatest Scientific Problem of his Time.
London:
Harper Perennial,
2007.
Text.
Turabian Style
Sobel, Dava.
Longitude: The True Story of a Lone Genius who Solved the Greatest Scientific Problem of his Time.
London:
Harper Perennial,
2007.
Print.