Citação norma APA

Marcos, F. E. (1967). Speech of President Ferdinand Marcos during the 32nd anniversary of the ratification of the Philippine constitution [sound recording].

Citação norma Chicago

Marcos, Ferdinand E. Speech of President Ferdinand Marcos During the 32nd Anniversary of the Ratification of the Philippine Constitution [sound Recording]. 1967.

Citação norma MLA

Marcos, Ferdinand E. Speech of President Ferdinand Marcos During the 32nd Anniversary of the Ratification of the Philippine Constitution [sound Recording]. 1967.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.