APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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