(1995). Abstracts of papers and scientific programme. s.n.].
Cita Chicago (17th ed.)Abstracts of Papers and Scientific Programme. [s.l: s.n.], 1995.
Cita MLA (9th ed.)Abstracts of Papers and Scientific Programme. s.n.], 1995.
Atenció: Aquestes cites poden no estar 100% correctes.