Roman Catholic High School. (1912). Purple and Gold, v. 4, no. 1, October 1912. Philadelphia: Roman Catholic High School.
Dyfyniad Arddull ChicagoRoman Catholic High School. Purple and Gold, V. 4, No. 1, October 1912. Philadelphia: Roman Catholic High School, 1912.
Dyfyniad MLARoman Catholic High School. Purple and Gold, V. 4, No. 1, October 1912. Philadelphia: Roman Catholic High School, 1912.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.