Cita APA (7th ed.)

(1986). Weeding of collections in sci-tech libraries. The Haworth Press.

Cita Chicago (17th ed.)

Weeding of Collections in Sci-tech Libraries. New York: The Haworth Press, 1986.

Cita MLA (9th ed.)

Weeding of Collections in Sci-tech Libraries. The Haworth Press, 1986.