Παραπομπή APA

Carey R J P. (1971). The public library: Its origins, purpose and significance. Geogge G. Harrap.

Παραπομπή Chicago Style

Carey R J P. The Public Library: Its Origins, Purpose and Significance. London: Geogge G. Harrap, 1971.

Παραπομπή MLA

Carey R J P. The Public Library: Its Origins, Purpose and Significance. Geogge G. Harrap, 1971.