एपीए उद्धरण

(1967). Way things work: An illustrated encyclopedia of technology. Simon and schuster.

शिकागो स्टाइल उद्धरण

Way Things Work: An Illustrated Encyclopedia of Technology. New york: Simon and schuster, 1967.

एमएलए उद्धरण

Way Things Work: An Illustrated Encyclopedia of Technology. Simon and schuster, 1967.