APA (7th ed.) Citation

Hill, B. E., & Ingersent, K. A. (1977). An economic analysis of agriculture. Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Hill, Brian E., and K. A. Ingersent. An Economic Analysis of Agriculture. London: Heinemann Educational Books, 1977.

MLA (9th ed.) Citation

Hill, Brian E., and K. A. Ingersent. An Economic Analysis of Agriculture. Heinemann Educational Books, 1977.