Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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