Dela Cruz, P. A. (2001). The birds, the bees and the Pinoy youth. Sunday Inquirer Magazine.
Lua i Stíl Chicago (17ú heag.)Dela Cruz, Pennie Azarcon. "The Birds, the Bees and the Pinoy Youth." Sunday Inquirer Magazine 2001.
Lua MLA (9ú heag.)Dela Cruz, Pennie Azarcon. "The Birds, the Bees and the Pinoy Youth." Sunday Inquirer Magazine, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.