See this online text:
- “Human Dignity: The Foundation of Human Rights and Religious Freedom”, by Dr. John Loughlin, Memoria y Civilización, Vol. 19 (December 2016): pp. 313-343. Available in pdf, mobi, epub, and docx formats on this page, accessed through this page of the Deposito Academico Digital Universidad de Navarra (DADUN). Available at ResearchGate uploaded by Dr. John Loughlin.
Update (24 December 2020):
- Dr. Loughlin, in his comment dated 17 December 2020, said: “You might like to see my edited book: Human Dignity in the Judaeo-Christian Tradition: Catholic, Orthodox, Anglican and Protestant Perspectives, London and New York: Bloomsbury, 2019, now available in paperback”. (Italics supplied.)
- The ebook (pdf, epub, and mobi formats) and the printed book are available for worth-it prices at Bloomsbury (the link referred by Dr. Loughlin), Amazon, Barnes & Noble, Lehmanns Media, and Buecher.de.
On the Memorial of Our Lady of Guadalupe in the Ordinary Form of the Roman Rite; and in advance of the observance of Martial Law Victims Remembrance Day in Poland. For other texts and ebooks, you may access the List of Free eBooks (Arranged by Title), the List of Free eBooks (Grouped by Subject), the List of Worth-It Catholic Books & eBooks, and the main page of the Catholic eBooks Project.
Catholic eBooks Project 
You might like to see my edited book: Human Dignity in the Judaeo-Christian Tradition: Catholic, Orthodox, Anglican and Protestant Perspectives, London and New York: Bloomsbury, 2019, now available in paperback:
https:/www.bloomsbury.com/uk/human-dignity-in-the-judaeo-christian-tradition-9781350238138/