Hellström, B. (1940). Wind effect on lakes and rivers. Esselte, aktiebolag.
Chicago Style (17th ed.) CitationHellström, B. Wind Effect on Lakes and Rivers. [Stockholm: Esselte, aktiebolag, 1940.
MLA引文Hellström, B. Wind Effect on Lakes and Rivers. Esselte, aktiebolag, 1940.
警告:這些引文格式不一定是100%准確.