Fulmer, J. L. (1950). Agricultural progress in the Cotton Belt since 1920. University of North Carolina Press.
Chicago Style (17. basım) AtıfFulmer, John Leonard. Agricultural Progress in the Cotton Belt Since 1920. Chapel Hill: University of North Carolina Press, 1950.
MLA (9th ed.) AtıfFulmer, John Leonard. Agricultural Progress in the Cotton Belt Since 1920. University of North Carolina Press, 1950.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..