Booth, A., & Sundrum, R. M. (1984). Labour absorption in agriculture: Theoretical analysis and empirical investigations. Oxford University Press.
Dyfyniad Arddull ChicagoBooth, Anne, and R. M. Sundrum. Labour Absorption in Agriculture: Theoretical Analysis and Empirical Investigations. Oxford ; New York: Oxford University Press, 1984.
Dyfyniad MLABooth, Anne, and R. M. Sundrum. Labour Absorption in Agriculture: Theoretical Analysis and Empirical Investigations. Oxford University Press, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.