Cita APA (7a ed.)

Balce, M. E. (2008). Teaching sustainable development to high school students. University of the Philippines, College of Education.

Cita Chicago Style (17a ed.)

Balce, Marina E. Teaching Sustainable Development to High School Students. [Quezon City]: University of the Philippines, College of Education, 2008.

Cita MLA (9a ed.)

Balce, Marina E. Teaching Sustainable Development to High School Students. University of the Philippines, College of Education, 2008.