Não informado. (1954). Building maintenance and modernization. Trade Press.
Cita Chicago Style (17a ed.)Não informado. Building Maintenance and Modernization. Milwaukee, Wis: Trade Press, 1954.
Cita MLA (8a ed.)Não informado. Building Maintenance and Modernization. Trade Press, 1954.
Precaución: Estas citas no son 100% exactas.