APA استشهاد

Pushpa Dhyani. (2002). Classifying with dewey decimal classification (editions 19th and 20th). Ess Ess Publications.

استشهاد بنمط شيكاغو

Pushpa Dhyani. Classifying with Dewey Decimal Classification (editions 19th and 20th). New Delhi: Ess Ess Publications, 2002.

MLA استشهاد

Pushpa Dhyani. Classifying with Dewey Decimal Classification (editions 19th and 20th). Ess Ess Publications, 2002.