Cita APA

Knight, U. G., & Knight, U. G. (1972). Power systems engineering and mathematics (1. edition --.). Oxford: Pergamon.

Citación estilo Chicago

Knight, Upton George, y Upton George Knight. Power Systems Engineering and Mathematics. 1. edition --. Oxford: Pergamon, 1972.

Cita MLA

Knight, Upton George, y Upton George Knight. Power Systems Engineering and Mathematics. 1. edition --. Oxford: Pergamon, 1972.