APA Citatie

(1958). The U.S. plastics and synthetic materials industry since 1958. Washington.

Chicago Style citaat

The U.S. Plastics and Synthetic Materials Industry Since 1958. Washington, 1958.

MLA citatie

The U.S. Plastics and Synthetic Materials Industry Since 1958. Washington, 1958.

Let op: Deze citaties zijn niet altijd 100% accuraat.