Cita APA (7th ed.)

Gevorkian, P. (2010). Alternative energy systems in building design. McGraw-Hill.

Cita Chicago (17th ed.)

Gevorkian, Peter. Alternative Energy Systems in Building Design. New York: McGraw-Hill, 2010.

Cita MLA (9th ed.)

Gevorkian, Peter. Alternative Energy Systems in Building Design. McGraw-Hill, 2010.