Cita APA (7a ed.)

Luna, T. W. (1976). Environmental education and geography. University of the Philippines Press.

Cita Chicago Style (17a ed.)

Luna, Telesforo W. Environmental Education and Geography. Quezon City: University of the Philippines Press, 1976.

Cita MLA (9a ed.)

Luna, Telesforo W. Environmental Education and Geography. University of the Philippines Press, 1976.