(2014). The Holy See: Pope Francis coloring & activity book. Really Big Coloring Books, Inc. : N.W. Bell Publisher.
Chicago-referens (17:e uppl.)The Holy See: Pope Francis Coloring & Activity Book. St. Louis, Mo.: Really Big Coloring Books, Inc. : N.W. Bell Publisher, 2014.
MLA-referens (8:e uppl.)The Holy See: Pope Francis Coloring & Activity Book. Really Big Coloring Books, Inc. : N.W. Bell Publisher, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.