Cita APA (7th ed.)

Duff, C. (1961). A handbook on hanging (Rev. and enl. ed.). Putnam.

Cita Chicago (17th ed.)

Duff, Charles. A Handbook on Hanging. Rev. and enl. ed. London: Putnam, 1961.

Cita MLA (8th ed.)

Duff, Charles. A Handbook on Hanging. Rev. and enl. ed. Putnam, 1961.