Ballesteros, L. (1973). Tagalog-Iloko cognate words with identical, related and different meanings. Government Printing Office.
Citazione stile Chigago Style (17a edizione)Ballesteros, Luis. Tagalog-Iloko Cognate Words with Identical, Related and Different Meanings. Manila: Government Printing Office, 1973.
Citatione MLA (9a ed.)Ballesteros, Luis. Tagalog-Iloko Cognate Words with Identical, Related and Different Meanings. Government Printing Office, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.