Ammann, R. E. (1991). Bicultural but not bilingual: Filipino-American social interaction and politeness patterns. UMI Dissertation Information Service.
Citazione stile Chigago Style (17a edizione)Ammann, Richard Edward. Bicultural but Not Bilingual: Filipino-American Social Interaction and Politeness Patterns. Ann Arbor, MI: UMI Dissertation Information Service, 1991.
Citatione MLA (9a ed.)Ammann, Richard Edward. Bicultural but Not Bilingual: Filipino-American Social Interaction and Politeness Patterns. UMI Dissertation Information Service, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.