Rodriguez, D. A. (1976). Palawan and its strategic importance to RP national security.
Chicago Style (17th ed.) CitationRodriguez, Domingo A. Palawan and Its Strategic Importance to RP National Security. 1976.
MLA引文Rodriguez, Domingo A. Palawan and Its Strategic Importance to RP National Security. 1976.
警告：這些引文格式不一定是100％准確.