APA (7th ed.) Citation

Fairgrieve, J., & Young, E. (1927). The gateways of commerce (5th ed.). George Philip and Son.

Chicago Style (17th ed.) Citation

Fairgrieve, J., and E. Young. The Gateways of Commerce. 5th ed. London [etc.]: George Philip and Son, 1927.

MLA (9th ed.) Citation

Fairgrieve, J., and E. Young. The Gateways of Commerce. 5th ed. George Philip and Son, 1927.