Citazione Stile APA (7a Edizione)

Vivas, J. (2022). Saving emilianum: Spared from extinction, the new orchid variant honors the late philanthropist Don Emilio T. Yap. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Vivas, Jules. "Saving Emilianum: Spared from Extinction, the New Orchid Variant Honors the Late Philanthropist Don Emilio T. Yap." Manila Bulletin 2022.

Citatione MLA (9a ed.)

Vivas, Jules. "Saving Emilianum: Spared from Extinction, the New Orchid Variant Honors the Late Philanthropist Don Emilio T. Yap." Manila Bulletin, 2022.