Citazione Stile APA (7a Edizione)

Managbanag, S. G. P. (1998). The quest for more energy to boost economic recovery: Alternative sources of energy. Philippine Development.

Citazione stile Chigago Style (17a edizione)

Managbanag, Sharon Grace P. "The Quest for More Energy to Boost Economic Recovery: Alternative Sources of Energy." Philippine Development 1998.

Citatione MLA (9a ed.)

Managbanag, Sharon Grace P. "The Quest for More Energy to Boost Economic Recovery: Alternative Sources of Energy." Philippine Development, 1998.