Yabes, L. Y. (1973). Education and language development. IN Yabes, Leopoldo Yabes [column]: Their relationship to modern literature in the Philippines. Education Quarterly.
Citazione stile Chigago Style (17a edizione)Yabes, Leopoldo Yabes. "Education and Language Development. IN Yabes, Leopoldo Yabes [column]: Their Relationship to Modern Literature in the Philippines." Education Quarterly 1973.
Citatione MLA (9a ed.)Yabes, Leopoldo Yabes. "Education and Language Development. IN Yabes, Leopoldo Yabes [column]: Their Relationship to Modern Literature in the Philippines." Education Quarterly, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.