Spiegelglas, S., & Welsh, C. J. (1970). Economic development: Challenge and promise. Prentice-Hall.
Chicagoスタイル(17版)引用形式Spiegelglas, Stephen, , Charles J. Welsh. Economic Development: Challenge and Promise. Englewood Cliffs, N.J: Prentice-Hall, 1970.
MLA(9版)引用形式Spiegelglas, Stephen, , Charles J. Welsh. Economic Development: Challenge and Promise. Prentice-Hall, 1970.
警告: この引用は必ずしも正確ではありません.