Παραπομπή APA

Smith, W. W. (1970). Electonics for technicians and engineers. Hutchinson.

Παραπομπή Chicago Style

Smith, W W. Electonics for Technicians and Engineers. London: Hutchinson, 1970.

Παραπομπή MLA

Smith, W W. Electonics for Technicians and Engineers. Hutchinson, 1970.