Zoborožec luzonský (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Zoborožec luzonský" in Czech language version.

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645^th place

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archive.org

JOBLING, J.A. Helm Dictionary of Scientific Bird-names [online]. 2010. S. 240. Dostupné online. (anglicky)
POONSWAD, Pilai; KEMP, Alan; STRANGE, Morten. Hornbills of the World – A Photographic Guide. Singapore: Draco Publishing, 2013. Dostupné online. ISBN 978-981-07-3528-9. S. 196-198. (anglicky)
KEMP, Alan C.; WOODCOCK, Martin W. The hornbills: Bucerotiformes. Oxford, New York, Tokyo: Oxford University Press, 1995. Dostupné online. ISBN 019857729X. S. 202-204. (anglicky)

Surniculus velutinus [online]. The IUCN Red List of Threatened Species, 2016 [cit. 2023-11-01]. Dostupné online. doi:10.2305/IUCN.UK.2016-3.RLTS.T22736098A95124668.en. (anglicky)

The IUCN Red List of Threatened Species 2021.3. 9. prosince 2021. Dostupné online. [cit. 2021-12-27].

Surniculus velutinus [online]. The IUCN Red List of Threatened Species, 2016 [cit. 2023-11-01]. Dostupné online. doi:10.2305/IUCN.UK.2016-3.RLTS.T22736098A95124668.en. (anglicky)

Mousebirds, Cuckoo Roller, trogons, hoopoes, hornbills. www.worldbirdnames.org [online]. IOC World Bird List v13.2 [cit. 2023-11-04]. Dostupné online. (anglicky)