Langhoff, P. (1965). Models, measurement and marketing. Prentice-Hall.
Cita Chicago Style (17a ed.)Langhoff, Peter. Models, Measurement and Marketing. Englewood Cliffs, New Jersey: Prentice-Hall, 1965.
Cita MLA (9a ed.)Langhoff, Peter. Models, Measurement and Marketing. Prentice-Hall, 1965.
Precaución: Estas citas no son 100% exactas.