Cita APA (7a ed.)
Butti, K., Perlin, J., & Lovins, A. A Golden Thread: 2500 Years of Solar Architecture and Technology. Cheshire Books ; Van Nostrand Reinhold.
Cita estilo Chicago (17a ed.)
Butti, Ken, John Perlin, y Amory Lovins. A Golden Thread: 2500 Years of Solar Architecture and Technology. Palo Alto, EUA : Nueva York, EUA: Cheshire Books ; Van Nostrand Reinhold.
Cita MLA (9a ed.)
Butti, Ken, et al. A Golden Thread: 2500 Years of Solar Architecture and Technology. Cheshire Books ; Van Nostrand Reinhold.
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