APA (7th ed.) Citation

Phillips, W. (1850). Propositions concerning protection and free trade. C. C. Little and J. Brown.

Chicago Style (17th ed.) Citation

Phillips, Willard. Propositions Concerning Protection and Free Trade. Boston: C. C. Little and J. Brown, 1850.

MLA (8th ed.) Citation

Phillips, Willard. Propositions Concerning Protection and Free Trade. C. C. Little and J. Brown, 1850.