APA (7th ed.) Citation

Freeman, T. W. (1961). A hundred years of geography. Duckworth.

Chicago Style (17th ed.) Citation

Freeman, T. W. A Hundred Years of Geography. London: Duckworth, 1961.

MLA (8th ed.) Citation

Freeman, T. W. A Hundred Years of Geography. Duckworth, 1961.

Warning: These citations may not always be 100% accurate.