I need to cite the classical [Zsigmondy Theorem](https://en.wikipedia.org/wiki/Zsigmondy%27s_theorem), which was proved in 1892.


Is there any modern reference to this theorem?


I mean some standard textbook in Number Theory containing this theorem together with the proof.



A modern reference to the Zsigmondy Theorem
M. Teleuca, Zsigmondy's theorem and its applications in contest problems, International Journal of Mathematical Education in Science and Technology Volume 44, 2013 - Issue 3, Pages 443-451, <https://www.tandfonline.com/doi/abs/10.1080/0020739X.2012.714493?mobileUi=0&journalCode=tmes20>


The abstract begins, "In this article, we present a detailed proof of Zsigmondy's theorem."


See also <https://math.stackexchange.com/questions/660585/elementary-proof-of-zsigmondys-theorem> and Moshe Roitman, On Zsigmondy primes, Proceedings of the
American Mathematical Society, Volume 125, Number 7, July 1997, Pages 1913–1919, <https://www.ams.org/journals/proc/1997-125-07/S0002-9939-97-03981-6/S0002-9939-97-03981-6.pdf>


