APA (7th ed.) Citation

Lawrence, R. R. (1953). Principles of alternating-current machinery (4a. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Lawrence, Ralph R. Principles of Alternating-current Machinery. 4a. ed. Nueva York: McGraw-Hill, 1953.

MLA (9th ed.) Citation

Lawrence, Ralph R. Principles of Alternating-current Machinery. 4a. ed. McGraw-Hill, 1953.