Cita APA (7a ed.)

Travers, J. (2005). Gunpowder the players behind the plot (1a ed.). The National Archives.

Cita Chicago Style (17a ed.)

Travers, James. Gunpowder the Players Behind the Plot. 1a ed. Richmond: The National Archives, 2005.

Cita MLA (9a ed.)

Travers, James. Gunpowder the Players Behind the Plot. 1a ed. The National Archives, 2005.