Gw mau tau Ahli dari Motion Picture Association of America. Jelasin dalam bahasa melayu

Motion Picture Association of America. Production Code Administration records, Margaret Herrick Library, Academy of Motion Picture Arts and Sciences

Filmnummers: list of PCA (and MPAA) certificate numbers and titles

MPPDA - MPAA - The Motion Picture Production Code film numbers to 52000—Includes a downloadable Excel worksheet

Pertubuhan bukan keuntungan di Amerika Syarikat

Pertubuhan yang diasaskan pada 1922