APA-ийн эшлэл(7 дахь хэвлэлт)

Vergara, W. (2011). Assessment of the impacts of climate change on mountain hydrology: Development of a methodology through a case study in the Andes of Peru. World Bank.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Vergara, Walter. Assessment of the Impacts of Climate Change on Mountain Hydrology: Development of a Methodology Through a Case Study in the Andes of Peru. Washington, D.C.: World Bank, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Vergara, Walter. Assessment of the Impacts of Climate Change on Mountain Hydrology: Development of a Methodology Through a Case Study in the Andes of Peru. World Bank, 2011.