Cita APA (7a ed.)

Hinde, D. W., & Ingham, R. E. (1946). Principles of directcurrent electric traction. Newnes.

Cita Chicago Style (17a ed.)

Hinde, Douglas W., y Robert E. Ingham. Principles of Directcurrent Electric Traction. London: Newnes, 1946.

Cita MLA (8a ed.)

Hinde, Douglas W., y Robert E. Ingham. Principles of Directcurrent Electric Traction. Newnes, 1946.