Cita APA (7a ed.)

Ford, R. (2005). The world's great machine guns: From 1860 to the present day. Silverdale Books.

Cita Chicago Style (17a ed.)

Ford, Roger. The World's Great Machine Guns: From 1860 to the Present Day. Wigston: Silverdale Books, 2005.

Cita MLA (9a ed.)

Ford, Roger. The World's Great Machine Guns: From 1860 to the Present Day. Silverdale Books, 2005.