APA (7th ed.) Citation

Johnson, D. G. (1975). World food problems and prospects. American Enterprise Institute for Public Policy Research.

Chicago Style (17th ed.) Citation

Johnson, D. Gale. World Food Problems and Prospects. Washington: American Enterprise Institute for Public Policy Research, 1975.

MLA (8th ed.) Citation

Johnson, D. Gale. World Food Problems and Prospects. American Enterprise Institute for Public Policy Research, 1975.