Rândunică de Angola (Romanian Wikipedia)
Analysis of information sources in references of the Wikipedia article "Rândunică de Angola" in Romanian language version.
refsWebsite
Global rank
Romanian rank
88th place
26th place
6,625th place
low place
4,338th place
9,134th place
doi.org
- BirdLife International (). „Hirundo angolensis”. IUCN Red List of Threatened Species. 2016: e.T22712272A94326670. doi:10.2305/IUCN.UK.2016-3.RLTS.T22712272A94326670.en
. Accesat în .
hbw.com
- Turner, A. „Angolan Swallow (Hirundo angolensis)”. Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. Accesat în .
iucnredlist.org
- BirdLife International (). „Hirundo angolensis”. IUCN Red List of Threatened Species. 2016: e.T22712272A94326670. doi:10.2305/IUCN.UK.2016-3.RLTS.T22712272A94326670.en . Accesat în .
lynxeds.com
ibc.lynxeds.com
- „Angolan Swallow (Hirundo angolensis) - HBW 9, p. 666”. The Internet Bird Collection (IBC). Accesat în .