Citazione Stile APA (7a Edizione)

Infante, F. I. (1979). Bilingualism in action: Workbook for Pilipino in secondary level. Era Phils.

Citazione stile Chigago Style (17a edizione)

Infante, Florencia Ibones. Bilingualism in Action: Workbook for Pilipino in Secondary Level. Paranaque, Metro Manila: Era Phils, 1979.

Citatione MLA (9a ed.)

Infante, Florencia Ibones. Bilingualism in Action: Workbook for Pilipino in Secondary Level. Era Phils, 1979.