APA (7th ed.) Citation

Douglas, P. H., & Powell, E. (1968). How big should government be? American Enterprise Institute for Public Policy Research.

Chicago Style (17th ed.) Citation

Douglas, Paul Howard, and Enoch Powell. How Big Should Government Be? Washington: American Enterprise Institute for Public Policy Research, 1968.

MLA (8th ed.) Citation

Douglas, Paul Howard, and Enoch Powell. How Big Should Government Be? American Enterprise Institute for Public Policy Research, 1968.