APA (7th ed.) Citation

Perkins, J. . . O. N. (1969). International policy for the world economy.

Chicago Style (17th ed.) Citation

Perkins, James Oliver Newton. International Policy for the World Economy. London, Allen and Unwin, 1969.

MLA (9th ed.) Citation

Perkins, James Oliver Newton. International Policy for the World Economy. 1969.

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