Deismireacht APA

(1972). How things work: The universal encyclopedia of machines. London: Paladin.

Trích dẫn kiểu Chicago

How Things Work: The Universal Encyclopedia of Machines. London: Paladin, 1972.

Deismireacht MLA

How Things Work: The Universal Encyclopedia of Machines. London: Paladin, 1972.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.