APA-referens (7:e uppl.)

De Vera, M. R. (1976). Influence of soils, land use, climate, and geomorphological parameters on hydrologic response of some Philippine watersheds.

Chicago-referens (17:e uppl.)

De Vera, Maximo R. Influence of Soils, Land Use, Climate, and Geomorphological Parameters on Hydrologic Response of Some Philippine Watersheds. 1976.

MLA-referens (9:e uppl.)

De Vera, Maximo R. Influence of Soils, Land Use, Climate, and Geomorphological Parameters on Hydrologic Response of Some Philippine Watersheds. 1976.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.