Ferraris, C. C. (1971). An analysis of rainfall and floods in the Pampanga River basin (1946-1966). s.n.].
Chicago Style (17th ed.) CitationFerraris, Cipriano C. An Analysis of Rainfall and Floods in the Pampanga River Basin (1946-1966). [Quezon City: s.n.], 1971.
MLA (9th ed.) CitationFerraris, Cipriano C. An Analysis of Rainfall and Floods in the Pampanga River Basin (1946-1966). s.n.], 1971.
Warning: These citations may not always be 100% accurate.