Hanson, R. W. (1984). [Title not supplied]: Hanson, Richard W.
Cita Chicago (17th ed.)Hanson, Richard W. [Title Not Supplied]: Hanson, Richard W. Edward Arnold, 1984.
Cita MLA (9th ed.)Hanson, Richard W. [Title Not Supplied]: Hanson, Richard W. 1984.
Atenció: Aquestes cites poden no estar 100% correctes.