Dyfyniad APA

Humphery, E. T. (1976). Ewan Murray Robson and the New South Wales Liberal Party in opposition, 1954-1955. U.N.S.W..

Dyfyniad Arddull Chicago

Humphery, Elton T. Ewan Murray Robson and the New South Wales Liberal Party in Opposition, 1954-1955. Sydney: U.N.S.W., 1976.

Dyfyniad MLA

Humphery, Elton T. Ewan Murray Robson and the New South Wales Liberal Party in Opposition, 1954-1955. U.N.S.W., 1976.

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