1. ABCNEWS/Beliefnet: Poll: most Americans say they're Christian, available at:
http://abcnews.go.com/US/story?id=90356, last access: 18 July 2017.
2. Aghajanian, A.: A new direction in population policy and family planning in
the Islamic Republic of Iran, Asia Pac. Popul. J., 10, 3–20, 1995.
3. Allen, J. L.: Running (and pondering) the numbers on papal popularity, Crux,
available at: http://cruxnow.com/news-analysis/2017/11/07/running-pondering-numbers-papal-popularity/, last access: 7 November 2017.
4. Allport, G.: The Nature of Prejudice, Addison-Wesley, 1954.
5. Allston, W. P.: Religion, in: Encyclopedia of Philosophy, edited by: Edwards,
P., Macmillan, Vol. 7, 141–145, 1967.