Cita APA (7a ed.)

Obradovich, M. (1972). A climatic map of the Philippines. Department of Meteorology, University of the Philippines.

Cita Chicago Style (17a ed.)

Obradovich, M.M. A Climatic Map of the Philippines. Quezon City: Department of Meteorology, University of the Philippines, 1972.

Cita MLA (9a ed.)

Obradovich, M.M. A Climatic Map of the Philippines. Department of Meteorology, University of the Philippines, 1972.