Cita APA (7a ed.)
Spiegelglas, S., & Welsh, C. J. (1970). Economic development: Challenge and promise. Prentice-Hall.
Cita Chicago Style (17a ed.)
Spiegelglas, Stephen, y Charles J. Welsh. Economic Development: Challenge and Promise. Englewood Cliffs, N.J.: Prentice-Hall, 1970.
Cita MLA (9a ed.)
Spiegelglas, Stephen, y Charles J. Welsh. Economic Development: Challenge and Promise. Prentice-Hall, 1970.
Precaución: Estas citas no son 100% exactas.