Dyfyniad APA

Northeast Catholic High School for Boys. (1976). 50th Anniversary: Northeast Catholic High School for Boys, 1926-1976. S.l..

Dyfyniad Arddull Chicago

Northeast Catholic High School for Boys. 50th Anniversary: Northeast Catholic High School for Boys, 1926-1976. S.l., 1976.

Dyfyniad MLA

Northeast Catholic High School for Boys. 50th Anniversary: Northeast Catholic High School for Boys, 1926-1976. S.l., 1976.

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