Lua APA (7ú heag.)

(1998). UP turns 90. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

"UP Turns 90." Manila Bulletin 1998.

Lua MLA (9ú heag.)

"UP Turns 90." Manila Bulletin, 1998.

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