Cita APA (7th ed.)

Mulford, C. E. (1942). Hopalong Cassidy serves a writ. Hodder & Stoughton.

Cita Chicago (17th ed.)

Mulford, Clarence E. Hopalong Cassidy Serves a Writ. London: Hodder & Stoughton, 1942.

Cita MLA (8th ed.)

Mulford, Clarence E. Hopalong Cassidy Serves a Writ. Hodder & Stoughton, 1942.

Atenció: Aquestes cites poden no estar 100% correctes.