Wolff, J. U., & Balla, M. (1988). Pilipino phrasebook. Lonely Planet Publications.
芝加哥风格引文Wolff, John U., 与 Mark Balla. Pilipino Phrasebook. Berkeley, CA: Lonely Planet Publications, 1988.
MLA引文Wolff, John U., 与 Mark Balla. Pilipino Phrasebook. Lonely Planet Publications, 1988.
警告：这些引文格式不一定是100％准确.