APA (7th ed.) Citation

Huntington, E., & Cushing, S. W. (1924). Principles of human geography. John Wiley & Sons ; Chapman & Hall.

Chicago Style (17th ed.) Citation

Huntington, Ellsworth, and Summer W. Cushing. Principles of Human Geography. New York : London: John Wiley & Sons ; Chapman & Hall, 1924.

MLA (9th ed.) Citation

Huntington, Ellsworth, and Summer W. Cushing. Principles of Human Geography. John Wiley & Sons ; Chapman & Hall, 1924.

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