APA-referens

Cotton,, H., & Barber,, H. (1970). Transmission and Distribution of Electrical Energy. B I Publications.

Chicago-stil citat

Cotton,, H., och H. Barber. Transmission and Distribution of Electrical Energy. Mumbai: B I Publications, 1970.

MLA-referens

Cotton,, H., och H. Barber. Transmission and Distribution of Electrical Energy. B I Publications, 1970.