APA-viite (7. p.)

(1997). Population act of 1997: It is important for the Filipinos? Manila Bulletin.

Chicago-viite (17. p.)

"Population Act of 1997: It Is Important for the Filipinos?" Manila Bulletin 1997.

MLA-viite (9. p.)

"Population Act of 1997: It Is Important for the Filipinos?" Manila Bulletin, 1997.