APA (7th ed.) Citation

Sumayao, C. R. (1977). Climatonomy of the Mabacan River watershed: I. Evapotranspiration [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Sumayao, Cielo Relente. Climatonomy of the Mabacan River Watershed: I. Evapotranspiration [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Sumayao, Cielo Relente. Climatonomy of the Mabacan River Watershed: I. Evapotranspiration [microform]. Photoduplication Service. University of the Philippines Library, 1977.