Asean Mass Media Seminar 1st. (1972). First ASEAN Mass Media Seminar, 18-25 June 1971, Manila, Philippines. s.n. fNational Media Production Center]).
Citazione stile Chigago Style (17a edizione)Asean Mass Media Seminar 1st. First ASEAN Mass Media Seminar, 18-25 June 1971, Manila, Philippines. [s.l., e([Manila?: s.n. fNational Media Production Center]), 1972.
Citatione MLA (9a ed.)Asean Mass Media Seminar 1st. First ASEAN Mass Media Seminar, 18-25 June 1971, Manila, Philippines. s.n. fNational Media Production Center]), 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.