Knights of Columbus, P. S. C. (1959). 61st Annual Pennsylvania State Council Convention, Knights of Columbus, Philadelphia, Pennsylvania, May 2,3,4,5, 1959. Philadelphia.
Chicago-referens (17:e uppl.)Knights of Columbus, Pennsylvania State Council. 61st Annual Pennsylvania State Council Convention, Knights of Columbus, Philadelphia, Pennsylvania, May 2,3,4,5, 1959. Philadelphia, 1959.
MLA-referens (8:e uppl.)Knights of Columbus, Pennsylvania State Council. 61st Annual Pennsylvania State Council Convention, Knights of Columbus, Philadelphia, Pennsylvania, May 2,3,4,5, 1959. Philadelphia, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.