Cita APA (7th ed.)

Simbulan, R. G. (2015). The world is a classroom: Reflections of a fellow traveler. Center for People Empowerment in Governance.

Cita Chicago (17th ed.)

Simbulan, Roland G. The World Is a Classroom: Reflections of a Fellow Traveler. Diliman, Quezon City, Philippines: Center for People Empowerment in Governance, 2015.

Cita MLA (9th ed.)

Simbulan, Roland G. The World Is a Classroom: Reflections of a Fellow Traveler. Center for People Empowerment in Governance, 2015.