Hill, L. (1965). Advanced stories for reproduction. O.U.P.
Cita Chicago (17th ed.)Hill, L. Advanced Stories for Reproduction. London: O.U.P, 1965.
Cita MLA (9th ed.)Hill, L. Advanced Stories for Reproduction. O.U.P, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.