APA引文

Northwest Public Power Association & National Rural Electric Cooperative Association. (1947). Power unlimited.

Chicago Style (17th ed.) Citation

Northwest Public Power Association and National Rural Electric Cooperative Association. Power Unlimited. Spokane, Wash, 1947.

MLA引文

Northwest Public Power Association and National Rural Electric Cooperative Association. Power Unlimited. 1947.

警告：這些引文格式不一定是100％准確.