674–685 online at JSTOR* Livezey, William E. "Mahan on Sea Power" (Norman, OK: University of Oklahoma Press, reprinted 1981)* Puleston, W. D. "Mahan: The Life and Work of Captain Alfred Thayer Mahan, U.S.N" 1939 online edition* St. John, Ronald B.
674–685 online at JSTOR* Livezey, William E. "Mahan on Sea Power" (Norman, OK: University of Oklahoma Press, reprinted 1981)* Puleston, W. D. "Mahan: The Life and Work of Captain Alfred Thayer Mahan, U.S.N" 1939 online edition* St. John, Ronald B.