APA (7th ed.) Citation

Metcalfe, J. S. (1981). Impulse and diffusion in the study of technical change. [s.n.].

Chicago Style (17th ed.) Citation

Metcalfe, J. S. Impulse and Diffusion in the Study of Technical Change. [S.l.]: [s.n.], 1981.

MLA (9th ed.) Citation

Metcalfe, J. S. Impulse and Diffusion in the Study of Technical Change. [s.n.], 1981.