APA (7 ম সংস্করণ) উদ্ধৃতি

Pagsanjan-Estrera, I. (2003). Environmentalists slam Bt corn commercialization: Hunger strike continues. Philippine Collegian.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Pagsanjan-Estrera, Iris. "Environmentalists Slam Bt Corn Commercialization: Hunger Strike Continues." Philippine Collegian 2003.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Pagsanjan-Estrera, Iris. "Environmentalists Slam Bt Corn Commercialization: Hunger Strike Continues." Philippine Collegian, 2003.