APA-viite (7. p.)

Nuyda, D. G. (2002). Cancer Institute harnesses healing power of nature. IN Seeing green [column]. Philippine Daily Inquirer.

Chicago-viite (17. p.)

Nuyda, Doris G. "Cancer Institute Harnesses Healing Power of Nature. IN Seeing Green [column]." Philippine Daily Inquirer 2002.

MLA-viite (9. p.)

Nuyda, Doris G. "Cancer Institute Harnesses Healing Power of Nature. IN Seeing Green [column]." Philippine Daily Inquirer, 2002.