Cita APA (7th ed.)

Houston, W. (1977). Howe. Hale.

Cita Chicago (17th ed.)

Houston, Will. Howe. London: Hale, 1977.

Cita MLA (8th ed.)

Houston, Will. Howe. Hale, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.