Mackinder, H. J. (1902). Britain and the British seas. New York: Appleton.
Chicago Style CitationMackinder, Halford John. Britain and the British Seas. New York: Appleton, 1902.
MLA CitationMackinder, Halford John. Britain and the British Seas. New York: Appleton, 1902.
Warning: These citations may not always be 100% accurate.