Lua APA (7ú heag.)

Sayson, M. L. (1997). Stem borers devastate Agusan del Norte. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Sayson, Malou L. "Stem Borers Devastate Agusan Del Norte." Manila Times 1997.

Lua MLA (9ú heag.)

Sayson, Malou L. "Stem Borers Devastate Agusan Del Norte." Manila Times, 1997.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.