Ward, R. d. C. Proceedings of the second Pan American Scientific congress: The thunderstorms of the United States as climatic phenomena.
Chicago Style (17th ed.) CitationWard, Robert de C. Proceedings of the Second Pan American Scientific Congress: The Thunderstorms of the United States as Climatic Phenomena.
MLA (9th ed.) CitationWard, Robert de C. Proceedings of the Second Pan American Scientific Congress: The Thunderstorms of the United States as Climatic Phenomena.