(1975). AAAS science film catalog / Ann Seltz-Petrash, project editor and compiler and Kathryn Wolff, managing editor, AAAS Publications Program ; prepared with the assistance of the National Science Foundation.
Lua i Stíl Chicago (17ú heag.)AAAS Science Film Catalog / Ann Seltz-Petrash, Project Editor and Compiler and Kathryn Wolff, Managing Editor, AAAS Publications Program ; Prepared with the Assistance of the National Science Foundation. 1975.
Lua MLA (9ú heag.)AAAS Science Film Catalog / Ann Seltz-Petrash, Project Editor and Compiler and Kathryn Wolff, Managing Editor, AAAS Publications Program ; Prepared with the Assistance of the National Science Foundation. 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.