APA (7th ed.) Citation

Unstead, J. F., & Taylor, E. G. R. (1911). Commercial geography: General and regional. George Philip and Son.

Chicago Style (17th ed.) Citation

Unstead, J. F., and E. G. R. Taylor. Commercial Geography: General and Regional. London: George Philip and Son, 1911.

MLA (9th ed.) Citation

Unstead, J. F., and E. G. R. Taylor. Commercial Geography: General and Regional. George Philip and Son, 1911.

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