Simbulan, R. G. (1991). The continuing struggle for an independent Philippine foreign policy. Nuclear Free Philippines Coalition.
Chicagoスタイル(17版)引用形式Simbulan, Roland G. The Continuing Struggle for an Independent Philippine Foreign Policy. Manila: Nuclear Free Philippines Coalition, 1991.
MLA(9版)引用形式Simbulan, Roland G. The Continuing Struggle for an Independent Philippine Foreign Policy. Nuclear Free Philippines Coalition, 1991.
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