(1985). Data manipulation in sci-tech libraries. The Haworth Press.
Cita Chicago (17th ed.)Data Manipulation in Sci-tech Libraries. New York: The Haworth Press, 1985.
Cita MLA (9th ed.)Data Manipulation in Sci-tech Libraries. The Haworth Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.