Croft, T., Carr, C. C., Watt, J. H., & Summers, W. I. (1981). American electricians' handbook (10a. ed.). McGraw-Hill.
Chicago (17e ed.) BronvermeldingCroft, Terrell, Clifford C. Carr, John H. Watt, en Wilford I. Summers. American Electricians' Handbook. 10a. ed. Nueva York: McGraw-Hill, 1981.
MLA (9e ed.) BronvermeldingCroft, Terrell, et al. American Electricians' Handbook. 10a. ed. McGraw-Hill, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.