Lewis, W. W. (1965). The protection of transmission systems against lightning. Dover.
Citazione stile Chigago Style (17a edizione)Lewis, Walter Wallace. The Protection of Transmission Systems Against Lightning. Nueva York: Dover, 1965.
Citatione MLA (9a ed.)Lewis, Walter Wallace. The Protection of Transmission Systems Against Lightning. Dover, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.