Cita APA (7a ed.)

Clayton, P., & Gorman, G. E. (2001). Managing information resources in libraries: Collection management in theory and practice. Library Association.

Cita Chicago Style (17a ed.)

Clayton, Peter, y G. E. Gorman. Managing Information Resources in Libraries: Collection Management in Theory and Practice. London: Library Association, 2001.

Cita MLA (9a ed.)

Clayton, Peter, y G. E. Gorman. Managing Information Resources in Libraries: Collection Management in Theory and Practice. Library Association, 2001.