National Industrial Conference Board. (1966). Organization for new-product development ; a symposium. NICB.
Lua i Stíl Chicago (17ú heag.)National Industrial Conference Board. Organization for New-product Development ; a Symposium. [New York: NICB, 1966.
Lua MLA (9ú heag.)National Industrial Conference Board. Organization for New-product Development ; a Symposium. NICB, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.