APA Edition Citation

Shepherd, J. F., & M. Walton Gary. (1972). Shipping, maritime trade and the economic development of colonial North America. Cambridge University.

Chicago Edition Citation

Shepherd, James F., and M. Walton Gary. Shipping, Maritime Trade and the Economic Development of Colonial North America. London: Cambridge University, 1972.

MLA Edition Citation

Shepherd, James F., and M. Walton Gary. Shipping, Maritime Trade and the Economic Development of Colonial North America. Cambridge University, 1972.

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