APA استشهاد

Deway, M. (2011). Deway decimal classification and relative index, Vol.III (23rd.). OCLC..

استشهاد بنمط شيكاغو

Deway, Melvil. Deway Decimal Classification and Relative Index, Vol.III. 23rd. Dubiln: OCLC., 2011.

MLA استشهاد

Deway, Melvil. Deway Decimal Classification and Relative Index, Vol.III. 23rd. OCLC., 2011.