Sources
Umbrella (Wikipedia)
Wikipedia
Citation Formats
General Reference
APA Style
BibTeX
Wikipedia's article on the umbrella.
Facts
PublisherWikipedia
URLhttps://en.wikipedia.org/wiki/Umbrella
Source TypeReference Work
Reliability Tier3
Sources
Claims Backed By This Source (9 claims)
This source backs 9 claims across the atlas. As facts: 7 well-attested. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Sources, 5 claims: 5 well-attested.
- Inventions, 4 claims: 2 well-attested, 2 general references.
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