Saliling, W. J. B. (2009). Water and nutrient resources in the Northern Sierra Madre uplands: A survey on farmers' perceptions under cloud uncertainties. USM R & D Journal.
Citazione stile Chigago Style (17a edizione)Saliling, Willie Jones B. "Water and Nutrient Resources in the Northern Sierra Madre Uplands: A Survey on Farmers' Perceptions Under Cloud Uncertainties." USM R & D Journal 2009.
Citatione MLA (9a ed.)Saliling, Willie Jones B. "Water and Nutrient Resources in the Northern Sierra Madre Uplands: A Survey on Farmers' Perceptions Under Cloud Uncertainties." USM R & D Journal, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.