| “ | Don't worry about formatting references; just get all the information in there. Add page numbers for references from books and magazines. A web address isn't enough since web pages move. | ” |
I ran into problems creating references for my first edits here in 2012. I've programmed computers ever since I punched my first IBM card, and used markup languages since RUNOFF, but writing references for Wikipedia introduces one to an entirely different level of complexity. I have been exploring it ever since.
I recommend for your first references (sources):
<ref>Author, Title, Web address if there is one, Publisher, Date, Pages</ref>.<ref></ref> part for you.For other ways see Help:Referencing for beginners and the reference sections at Help:Introduction.
"But the greatest lesson is that the established social constructions of science are buttressed by rich and deep webs of evidence."
P. J. E. Peebles, How Physical Cosmology Grew, 2019 Nobel Lecture
See also 10.4 "The Social Construction of Science" in Peebles, Cosmology's Century, pages 348–354.