APA (7th ed.) Citation

Sapp, S. G., Copp, J. H., McIntosh, W. A., Murdock, S. H., Rollins, J. B., & Uvacek, E., Jr. (1984). Social structural, economic, and demographic influences on U.S. household food expenditures.

Chicago Style (17th ed.) Citation

Sapp, Stephen Graham, James H. Copp, Wm. Alex McIntosh, Steven H. Murdock, John B. Rollins, and Edward Uvacek, Jr. Social Structural, Economic, and Demographic Influences on U.S. Household Food Expenditures. 1984.

MLA (9th ed.) Citation

Sapp, Stephen Graham, et al. Social Structural, Economic, and Demographic Influences on U.S. Household Food Expenditures. 1984.