APA (7th ed.) Citation

Say, M., & Taylor, E. Direct current machines. Pitman Publ..

Chicago Style (17th ed.) Citation

Say, M.G, and E.O Taylor. Direct Current Machines. Pitman Publ..

MLA (8th ed.) Citation

Say, M.G, and E.O Taylor. Direct Current Machines. Pitman Publ..

Warning: These citations may not always be 100% accurate.