APA引文

Tollefson, G. (1987). BPA and the struggle for power at cost. Bonneville Power Administration.

Chicago Style (17th ed.) Citation

Tollefson, Gene. BPA and the Struggle for Power at Cost. Portland, Or.: Bonneville Power Administration, 1987.

MLA引文

Tollefson, Gene. BPA and the Struggle for Power at Cost. Bonneville Power Administration, 1987.

警告：這些引文格式不一定是100％准確.