APA Edition Citation

Abbott, J., & Makeham, J. (1979). Agricultural economics and marketing in the tropics. Longman.

Chicago Edition Citation

Abbott, J.C, and J.P Makeham. Agricultural Economics and Marketing in the Tropics. London: Longman, 1979.

MLA Edition Citation

Abbott, J.C, and J.P Makeham. Agricultural Economics and Marketing in the Tropics. Longman, 1979.

Warning: These citations may not always be 100% accurate.