Cita APA (7a ed.)
Mansfield, E. (1968). The economics of technological change ([1st ed.].). W. W. Norton.
Cita Chicago Style (17a ed.)
Mansfield, Edwin. The Economics of Technological Change. [1st ed.]. New York: W. W. Norton, 1968.
Cita MLA (9a ed.)
Mansfield, Edwin. The Economics of Technological Change. [1st ed.]. W. W. Norton, 1968.
Precaución: Estas citas no son 100% exactas.