Citazione Stile APA (7a Edizione)

Draper, A. (1972). Electrical circuits: Including machines (2nd ed.). Longman.

Citazione stile Chigago Style (17a edizione)

Draper, Alec. Electrical Circuits: Including Machines. 2nd ed. [London],: Longman, 1972.

Citatione MLA (8a ed.)

Draper, Alec. Electrical Circuits: Including Machines. 2nd ed. Longman, 1972.