एपीए उद्धरण

Gastrow, H. (1983). Injection molds: :102 proven designs. Hanser.

शिकागो स्टाइल उद्धरण

Gastrow, Hans. Injection Molds: :102 Proven Designs. Munich: Hanser, 1983.

एमएलए उद्धरण

Gastrow, Hans. Injection Molds: :102 Proven Designs. Hanser, 1983.