APA (7th ed.) Citation

Johnson, D. G. (1977). World food problems and prospects. American Enterprise Inst. for Public Policy Research.

Chicago Style (17th ed.) Citation

Johnson, David Gale. World Food Problems and Prospects. Washington, DC: American Enterprise Inst. for Public Policy Research, 1977.

MLA (9th ed.) Citation

Johnson, David Gale. World Food Problems and Prospects. American Enterprise Inst. for Public Policy Research, 1977.

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