Cojuangco, M. d. l. R., & Lijauco, C. (2003). A handful of pearls: Essays on my Mindanao-Sulu sea travels. Margarita De los Reyes-Cojuangco.
Čikaški stil citiranja (17. izdanje)Cojuangco, Margarita de los Reyes, i Consuelo Lijauco. A Handful of Pearls: Essays on My Mindanao-Sulu Sea Travels. [S.l.]: Margarita De los Reyes-Cojuangco, 2003.
MLA način citiranja (9. izdanje)Cojuangco, Margarita de los Reyes, i Consuelo Lijauco. A Handful of Pearls: Essays on My Mindanao-Sulu Sea Travels. Margarita De los Reyes-Cojuangco, 2003.
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