(1991). Library technical services: Operations and management (2nd ed.). Academic Press.
Cita Chicago (17th ed.)Library Technical Services: Operations and Management. 2nd ed. San Diego: Academic Press, 1991.
Cita MLA (9th ed.)Library Technical Services: Operations and Management. 2nd ed. Academic Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.