Smith, H. M., Clement, W. E., & Hoofnagle, W. S. (1955). Merchandising winter pears in retail food stores. U.S. Dept. of Agriculture, Agricultural Marketing Service.
Chicago Style (17th ed.) CitationSmith, Hugh M., Wendell E. Clement, and William S. Hoofnagle. Merchandising Winter Pears in Retail Food Stores. Washington, D.C.: U.S. Dept. of Agriculture, Agricultural Marketing Service, 1955.
MLA (9th ed.) CitationSmith, Hugh M., et al. Merchandising Winter Pears in Retail Food Stores. U.S. Dept. of Agriculture, Agricultural Marketing Service, 1955.
Warning: These citations may not always be 100% accurate.