Anett, F. A., & Roe, A. C. (1937). Connecting and testing direct-current machines (2nd ed.). McGraw-Hill.
Chicago (17e ed.) BronvermeldingAnett, Fred Ansley, en Arthur Cecil Roe. Connecting and Testing Direct-current Machines. 2nd ed. New York and London: McGraw-Hill, 1937.
MLA (9e ed.) BronvermeldingAnett, Fred Ansley, en Arthur Cecil Roe. Connecting and Testing Direct-current Machines. 2nd ed. McGraw-Hill, 1937.
Let op: Deze citaties zijn niet altijd 100% accuraat.