Citazione Stile APA (7a Edizione)

SAY, M. (1970). PERFORMANCE AND DESIGN OF A.C. MACHINES. PITMAN PUB.

Citazione stile Chigago Style (17a edizione)

SAY, M.G. PERFORMANCE AND DESIGN OF A.C. MACHINES. GREAT BRITIAN: PITMAN PUB, 1970.

Citatione MLA (9a ed.)

SAY, M.G. PERFORMANCE AND DESIGN OF A.C. MACHINES. PITMAN PUB, 1970.