Neumann, R. (1939). Symmetrical component analysis of unsymmetrical polyphase systems. Isaac Pitman.
Chicago Style (17th ed.) CitationNeumann, R. Symmetrical Component Analysis of Unsymmetrical Polyphase Systems. London: Isaac Pitman, 1939.
MLA (9th ed.) CitationNeumann, R. Symmetrical Component Analysis of Unsymmetrical Polyphase Systems. Isaac Pitman, 1939.