Nibungco, J. T. (1969). Some morphophonemic changes in Tagalog verbs: A descriptive analysis.
Lua i Stíl Chicago (17ú heag.)Nibungco, Jamileo Tuason. Some Morphophonemic Changes in Tagalog Verbs: A Descriptive Analysis. 1969.
Lua MLA (9ú heag.)Nibungco, Jamileo Tuason. Some Morphophonemic Changes in Tagalog Verbs: A Descriptive Analysis. 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.