Razlika između izmjena na stranici "Helij"

Dodana 2 bajta ,  prije 9 mjeseci
→‎Reference: datumi: ispravljam razne vrste datuma u u "D. M. GGGG"
m (→‎Reference: datumi: ispravljam "D. Mjesec GGGG" u "D. M. GGGG")
m (→‎Reference: datumi: ispravljam razne vrste datuma u u "D. M. GGGG")
<ref name="enc">{{Cite book|title= The Encyclopedia of the Chemical Elements |pages =256–268 |author = Clifford A. Hampel |location=New York |isbn = 0-442-15598-0 |year = 1968 |publisher =Van Nostrand Reinhold}}</ref>
<ref name="baloon">[http://balloonprofessional.co.uk/decoration_balloons/balloon-helium-gas/ Sir Norman Lockyer&nbsp;– discovery of the element that he named helium] {{Webarchive|url=https://web.archive.org/web/20090921141210/http://balloonprofessional.co.uk/decoration_balloons/balloon-helium-gas/ |date=21. 9. 2009 }}" ''Balloon Professional Magazine'', 7. august 2009.</ref>
<ref name="thomson">{{Cite journal |author=Thomson, William |date=3. 8. 1871 |volume=4 |pages=261–278 [268] |title=Inaugural Address of Sir William Thompson |journal=Nature |url=http://books.google.com/books?id=IogCAAAAIAAJ&pg=PA268 |issue=92 }} {{doi|10.1038/004261a0}}</ref>
<ref name="ramsay">Ramsay, William (1895). ''On a Gas Showing the Spectrum of Helium, the Reputed Cause of D3 , One of the Lines in the Coronal Spectrum. Preliminary Note''. Proceedings of the Royal Society of London 58 (347–352): 65–67. {{doi|10.1098/rspl.1895.0006}}.</ref>
<ref name="emsley">Emsley, John (2001). ''Nature's Building Blocks'', Oxford: Oxford University Press. str. 175–179. {{ISBN|0-19-850341-5}}</ref>