Zabilka, G. (1963). Customs and culture of the Philippines. Tuttle.
Chicagoスタイル(17版)引用形式Zabilka, Gladys. Customs and Culture of the Philippines. Tokyo: Tuttle, 1963.
MLA(9版)引用形式Zabilka, Gladys. Customs and Culture of the Philippines. Tuttle, 1963.
警告: この引用は必ずしも正確ではありません.