APA (7th ed.) Citation

Galpin, W. F. (1925). The grain supply of england during the napoleonic period. MacMillan.

Chicago Style (17th ed.) Citation

Galpin, William Freeman. The Grain Supply of England During the Napoleonic Period. New York: MacMillan, 1925.

MLA (9th ed.) Citation

Galpin, William Freeman. The Grain Supply of England During the Napoleonic Period. MacMillan, 1925.

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