Cita APA (7a ed.)
Nelson, R. R. (1987). Understanding Technical Change as an Evolutionary Process. North-Holland.
Cita Chicago Style (17a ed.)
Nelson, Richard R. Understanding Technical Change as an Evolutionary Process. Amsterdam: North-Holland, 1987.
Cita MLA (9a ed.)
Nelson, Richard R. Understanding Technical Change as an Evolutionary Process. North-Holland, 1987.
Precaución: Estas citas no son 100% exactas.