Gaya APA

croft, T., summers, W, I. (1880). American electricians handbook (Edisi 13 Jilid 1). Toronto: McGraw-Hill Book Company.

Gaya MLA

croft, Terrell., summers, Wilford, I.. "American electricians handbook". Edisi 13 Jilid 1 Toronto: McGraw-Hill Book Company, 1880. Text.