Παραπομπή APA

Hale, J. R. (2009). Lords of the sea: The epic story of the athenian navy and the birth of democracy. Penguin Books.

Παραπομπή Chicago Style

Hale, John R. Lords of the Sea: The Epic Story of the Athenian Navy and the Birth of Democracy. New York: Penguin Books, 2009.

Παραπομπή MLA

Hale, John R. Lords of the Sea: The Epic Story of the Athenian Navy and the Birth of Democracy. Penguin Books, 2009.