Calanog, L. A. (2012). Can Boracay Island accommodate more tourists? Ecosystems & Development Journal: a Journal on Tropical Forests and Natural Resources.
Cita Chicago (17th ed.)Calanog, Lope A. "Can Boracay Island Accommodate More Tourists?" Ecosystems & Development Journal: A Journal on Tropical Forests and Natural Resources 2012.
Cita MLA (9th ed.)Calanog, Lope A. "Can Boracay Island Accommodate More Tourists?" Ecosystems & Development Journal: A Journal on Tropical Forests and Natural Resources, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.