APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

Abbott, John Cave, und J. P. Makeham. Agricultural Economics and Marketing in the Tropics. Longman, 1979.