Cita APA (7a ed.)

Horwood, H., & Butts, E. (1987). Bandits & privateers: Canada in the age of gunpowder (1. ed.). Doubleday Canada.

Cita Chicago Style (17a ed.)

Horwood, Harold, y Ed Butts. Bandits & Privateers: Canada in the Age of Gunpowder. 1. ed. Toronto: Doubleday Canada, 1987.

Cita MLA (9a ed.)

Horwood, Harold, y Ed Butts. Bandits & Privateers: Canada in the Age of Gunpowder. 1. ed. Doubleday Canada, 1987.