Marcos, F. E. (1967). President Ferdinand Marcos with director Robert Bolt [sound recording].
Čikaški stil citiranja (17. izdanje)Marcos, Ferdinand E. President Ferdinand Marcos with Director Robert Bolt [sound Recording]. 1967.
MLA način citiranja (9. izdanje)Marcos, Ferdinand E. President Ferdinand Marcos with Director Robert Bolt [sound Recording]. 1967.
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