Party for Philippine Progress, Manahan, M. P., & Manglapus, R. S. (1960). Platform: Speeches of Senator Raul S. Manglapus [and] Senator Manuel P. Manahan. s.n.
Chicago-viite (17. p.)Party for Philippine Progress, Manuel P. Manahan, ja Raul Sevilla Manglapus. Platform: Speeches of Senator Raul S. Manglapus [and] Senator Manuel P. Manahan. [Manila: s.n, 1960.
MLA-viite (9. p.)Party for Philippine Progress, et al. Platform: Speeches of Senator Raul S. Manglapus [and] Senator Manuel P. Manahan. s.n, 1960.
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