Sutter, J. W. (1982). Elements of a theory for the analysis of a peasant economy. Dept. of City and Regional Planning, Cornell University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Sutter, John William. Elements of a Theory for the Analysis of a Peasant Economy. Ithaca, N.Y.: Dept. of City and Regional Planning, Cornell University, 1982.
Παραπομπή σε μορφή MLA (8th εκδ.)Sutter, John William. Elements of a Theory for the Analysis of a Peasant Economy. Dept. of City and Regional Planning, Cornell University, 1982.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.