Cita APA (7th ed.)

Lopez Barnett, D., & Browning, W. D. (1995). A primer on sustainable building. Rocky Mountain Institute.

Cita Chicago (17th ed.)

Lopez Barnett, Dianna, i William D. Browning. A Primer on Sustainable Building. Snowmass, Colorado: Rocky Mountain Institute, 1995.

Cita MLA (9th ed.)

Lopez Barnett, Dianna, i William D. Browning. A Primer on Sustainable Building. Rocky Mountain Institute, 1995.