Citazione Stile APA (7a Edizione)

DONALDSON CYRIL. (2004). TOOL DESIGN (4TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Citazione stile Chigago Style (17a edizione)

DONALDSON CYRIL. TOOL DESIGN. 4TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.

Citatione MLA (9a ed.)

DONALDSON CYRIL. TOOL DESIGN. 4TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.