APA-viite (7. p.)

Asis, F. K. (2001). Survival of the fittest for the elephants. Manila Bulletin.

Chicago-viite (17. p.)

Asis, Fe Katherina. "Survival of the Fittest for the Elephants." Manila Bulletin 2001.

MLA-viite (9. p.)

Asis, Fe Katherina. "Survival of the Fittest for the Elephants." Manila Bulletin, 2001.