Cita APA (7th ed.)

Baker, S. L. (1991). The measurement and evaluation of library services (2nd ed.). Information Resources Press.

Cita Chicago (17th ed.)

Baker, Sharon L. The Measurement and Evaluation of Library Services. 2nd ed. Arlington, Va: Information Resources Press, 1991.

Cita MLA (9th ed.)

Baker, Sharon L. The Measurement and Evaluation of Library Services. 2nd ed. Information Resources Press, 1991.