(1986). Weeding of collection in sci-tech libraries. Haworth.
Cita Chicago (17th ed.)Weeding of Collection in Sci-tech Libraries. New York: Haworth, 1986.
Cita MLA (9th ed.)Weeding of Collection in Sci-tech Libraries. Haworth, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.