Lua APA (7ú heag.)

Ricardo, A. L. (2001). Email @ Bontoc from dotPh. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Ricardo, Althea Lauren. "Email @ Bontoc from DotPh." Philippine Star 2001.

Lua MLA (9ú heag.)

Ricardo, Althea Lauren. "Email @ Bontoc from DotPh." Philippine Star, 2001.

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