Cita APA

Puchstein, A. F. (1961). The design of small direct current motors. J. Wiley.

Citación estilo Chicago

Puchstein, A. F. The Design of Small Direct Current Motors. London: J. Wiley, 1961.

Cita MLA

Puchstein, A. F. The Design of Small Direct Current Motors. London: J. Wiley, 1961.