Ryff Peter F. (1994). Electric machinery (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationRyff Peter F. Electric Machinery. 2nd ed. Prentice Hall, 1994.
MLA (8th ed.) CitationRyff Peter F. Electric Machinery. 2nd ed. Prentice Hall, 1994.
Warning: These citations may not always be 100% accurate.