(2000). Josefa Llanes-Escoda: Nagtatag ng Girl Scout of the Philippines. Kabayan.
Chicago-čujuhus (17. p.)"Josefa Llanes-Escoda: Nagtatag Ng Girl Scout of the Philippines." Kabayan 2000.
MLA-čujuhus (9. p.)"Josefa Llanes-Escoda: Nagtatag Ng Girl Scout of the Philippines." Kabayan, 2000.
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