Cita APA (7th ed.)

Mitchell, W. (1979). Energy saving techniques for existing buildings. Public Works Dept. of Victoria.

Cita Chicago (17th ed.)

Mitchell, W. Energy Saving Techniques for Existing Buildings. [Melbourne]: Public Works Dept. of Victoria, 1979.

Cita MLA (8th ed.)

Mitchell, W. Energy Saving Techniques for Existing Buildings. Public Works Dept. of Victoria, 1979.