APA (7th ed.) Citation

Gallo, C., Sala, M., & Sayigh, A. A. M. (1998). Architecture: Comfort and energy. Elsevier Science.

Chicago Style (17th ed.) Citation

Gallo, C., Marco Sala, and A. A. M. Sayigh. Architecture: Comfort and Energy. New York: Elsevier Science, 1998.

MLA (9th ed.) Citation

Gallo, C., et al. Architecture: Comfort and Energy. Elsevier Science, 1998.