American Agricultural Economics Association, American Economic Association, Economics Institute, Glahe, F. R., & Owen, W. F. (1974). Guide to graduate study in economics and agricultural economics: United States of America and Canada (3d ed.). Economics Institute.
Chicago Style (17th ed.) CitationAmerican Agricultural Economics Association, American Economic Association, Economics Institute, Fred R. Glahe, and Wyn F. Owen. Guide to Graduate Study in Economics and Agricultural Economics: United States of America and Canada. 3d ed. Boulder: Economics Institute, 1974.
MLA (9th ed.) CitationAmerican Agricultural Economics Association, et al. Guide to Graduate Study in Economics and Agricultural Economics: United States of America and Canada. 3d ed. Economics Institute, 1974.