Jacobo, M., & Navarro, I. A pocketbook of best quotations: Sparks of wisdom for proper expression ; literary gems. Philippine Book.
芝加哥风格引文Jacobo, M.E, 与 I.D Navarro. A Pocketbook of Best Quotations: Sparks of Wisdom for Proper Expression ; Literary Gems. Manila: Philippine Book.
MLA引文Jacobo, M.E, 与 I.D Navarro. A Pocketbook of Best Quotations: Sparks of Wisdom for Proper Expression ; Literary Gems. Philippine Book.
警告：这些引文格式不一定是100％准确.