Parker, J. S. (1985). Unesco and library development planning. Library Association.
Lua i Stíl Chicago (17ú heag.)Parker, J. Stephen. Unesco and Library Development Planning. London: Library Association, 1985.
Lua MLA (9ú heag.)Parker, J. Stephen. Unesco and Library Development Planning. Library Association, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.