Pichincha (volcano) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pichincha (volcano)" in English language version.

refsWebsite

Global rank English rank

340^th place

295^th place

1volcanodiscovery.com

low place

low place

1volcanolive.com

low place

low place

1darwin-online.org.uk

2,821^st place

2,253^rd place

darwin-online.org.uk

Ulloa, Antonio de (1806). A voyage to South America: describing at large the Spanish cities, towns, provinces, &c. on that extensive continent. John Stockdale, R. Faulder, Longman, Lackington and J. Harding. p. 214. Retrieved November 9, 2017.

si.edu

volcano.si.edu

"Guagua Pichincha". Global Volcanism Program. Smithsonian Institution.

volcanodiscovery.com

"Guagua Pichincha Volcano". Volcano Discovery. Retrieved 2018-04-19.

volcanolive.com

"Guagua Pichincha Volcano". Volcano Live. Retrieved 2018-04-19.