Cita APA (7th ed.)

Rothwell, H. (1974). The deep currents. Hale.

Cita Chicago (17th ed.)

Rothwell, Hilda. The Deep Currents. London: Hale, 1974.

Cita MLA (8th ed.)

Rothwell, Hilda. The Deep Currents. Hale, 1974.