Hibbard, B. H., & Hibbard, B. H. (1948). Agricultural economics. New York, New York: McGraw-Hill.
Chicago Style CitationHibbard, Benjamín Horace, and Benjamín Horace Hibbard. Agricultural Economics. New York, New York: McGraw-Hill, 1948.
MLA CitationHibbard, Benjamín Horace, and Benjamín Horace Hibbard. Agricultural Economics. New York, New York: McGraw-Hill, 1948.
Warning: These citations may not always be 100% accurate.