Zimmerman, P. R., & Peden, G. T. (1974). Mississippi personal income: Selected years, 1929-1971 (4th ed.). Division of Research, College of Business and Industry, Mississippi State University.
Citação norma ChicagoZimmerman, Peggy R., and Guy Theron Peden. Mississippi Personal Income: Selected Years, 1929-1971. 4th ed. State College: Division of Research, College of Business and Industry, Mississippi State University, 1974.
Citação norma MLAZimmerman, Peggy R., and Guy Theron Peden. Mississippi Personal Income: Selected Years, 1929-1971. 4th ed. Division of Research, College of Business and Industry, Mississippi State University, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.