Cita APA (7a ed.)
Grossman, G. (1967). Economic systems. Prentice-Hall.
Cita Chicago Style (17a ed.)
Grossman, Gregory. Economic Systems. New Jersey: Prentice-Hall, 1967.
Cita MLA (9a ed.)
Grossman, Gregory. Economic Systems. Prentice-Hall, 1967.
Precaución: Estas citas no son 100% exactas.