Pantry, S., & Griffiths, P. (2000). Developing a successful service plan. Library Association.
Cita Chicago (17th ed.)Pantry, Sheila, i Peter Griffiths. Developing a Successful Service Plan. London: Library Association, 2000.
Cita MLA (9th ed.)Pantry, Sheila, i Peter Griffiths. Developing a Successful Service Plan. Library Association, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.