Cita APA (7a ed.)

Mansfield, E. (1968). Industrial research and technological innovation: An econometric analysis. W.W.Norton.

Cita Chicago Style (17a ed.)

Mansfield, Edwin. Industrial Research and Technological Innovation: An Econometric Analysis. New York: W.W.Norton, 1968.

Cita MLA (8a ed.)

Mansfield, Edwin. Industrial Research and Technological Innovation: An Econometric Analysis. W.W.Norton, 1968.