APA citiranje

Riley, D. (2001). Turning the corner: Energy solutions for the 21st century. Tahoe City, CA: Alternative Energy Institute.

Trích dẫn kiểu Chicago

Riley, Dohn. Turning the Corner: Energy Solutions for the 21st Century. Tahoe City, CA: Alternative Energy Institute, 2001.

MLA citiranje

Riley, Dohn. Turning the Corner: Energy Solutions for the 21st Century. Tahoe City, CA: Alternative Energy Institute, 2001.