Citazione Stile APA (7a Edizione)

Soliven, P. S. (2020). Facts about volcanoes of the world. IN A point of awareness [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Soliven, Preciosa S. "Facts About Volcanoes of the World. IN A Point of Awareness [column]." Philippine Star 2020.

Citatione MLA (9a ed.)

Soliven, Preciosa S. "Facts About Volcanoes of the World. IN A Point of Awareness [column]." Philippine Star, 2020.