Cita APA (7th ed.)

Trebilcock, C. (1977). The Vickers Brothers: Armaments and enterprise, 1854-1914. Europa.

Cita Chicago (17th ed.)

Trebilcock, Clive. The Vickers Brothers: Armaments and Enterprise, 1854-1914. London: Europa, 1977.

Cita MLA (8th ed.)

Trebilcock, Clive. The Vickers Brothers: Armaments and Enterprise, 1854-1914. Europa, 1977.