Cita APA

Puchstein, A. F., Conrad, A. G., & Lloyd, T. C. (1954). Alternating-current machines (3rd ed.). Asia Publishing House.

Citación estilo Chicago

Puchstein, A. F., A. G. Conrad, and T. C. Lloyd. Alternating-current Machines. 3rd ed. New Delhi: Asia Publishing House, 1954.

Cita MLA

Puchstein, A. F., et al. Alternating-current Machines. 3rd ed. Asia Publishing House, 1954.