Dyfyniad APA

Roman Catholic High School. (1956). Roman Catholic High School Cross-Country Schedule, 1956. Philadelphia: Roman Catholic High School.

Dyfyniad Arddull Chicago

Roman Catholic High School. Roman Catholic High School Cross-Country Schedule, 1956. Philadelphia: Roman Catholic High School, 1956.

Dyfyniad MLA

Roman Catholic High School. Roman Catholic High School Cross-Country Schedule, 1956. Philadelphia: Roman Catholic High School, 1956.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.