APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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