APA (7th ed.) Citation

Siskind, C. S. (1952). Direct-current machinery. McGraw-Hill.

Chicago Style (17th ed.) Citation

Siskind, Charles Seymour. Direct-current Machinery. New York: McGraw-Hill, 1952.

MLA (9th ed.) Citation

Siskind, Charles Seymour. Direct-current Machinery. McGraw-Hill, 1952.