Παραπομπή APA

Great Britain , D. . E. a. S. (1962). Standards of Public Library Service in England and Wales. HMSO.

Παραπομπή Chicago Style

Great Britain , Department Education and Science. Standards of Public Library Service in England and Wales. London: HMSO, 1962.

Παραπομπή MLA

Great Britain , Department Education and Science. Standards of Public Library Service in England and Wales. HMSO, 1962.