एपीए उद्धरण

Cleminshaw, D. (1989). Designs plastics. Rockport Publishers.

शिकागो स्टाइल उद्धरण

Cleminshaw, Douglas. Designs Plastics. Massachusetts: Rockport Publishers, 1989.

एमएलए उद्धरण

Cleminshaw, Douglas. Designs Plastics. Rockport Publishers, 1989.