Παραπομπή APA

Sobel, D. (1995). Longitude: The true story of a lone solved the greatest scientific problem of his time. London: Fourth Estate.

Παραπομπή Chicago Style

Sobel, Dava. Longitude: The True Story of a Lone Solved the Greatest Scientific Problem of His Time. London: Fourth Estate, 1995.

Παραπομπή MLA

Sobel, Dava. Longitude: The True Story of a Lone Solved the Greatest Scientific Problem of His Time. London: Fourth Estate, 1995.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.