How to cite editorial article? If admins allow me I would like to put a link, https://www.nature.com/nnano/journal/v11/n9/full/nnano.2016.180.html 
as a example, I dont know how to cite it since this is not really paper and it is not signed by any author.
Also I took a lot of from it. Can I say: According to NN editorial?and than put quotation mark? is it same as citing a book?
Since you did not specify the citation style, I chose APA at citethisforme.com, selected journal article and entered the DOI. This is the result:

In-text: ("A matter of scale", 2016)

Bibliography: A matter of scale. (2016). Nature Nanotechnology, 11(9), 733-733. http://dx.doi.org/10.1038/nnano.2016.180

Even so it is an Editorial and has no author, it is still sort of a journal article since it is published in a journal with volume and issue and has a DOI. Therefore, I'd suggest this solution.