Παραπομπή APA

Sajit Kumar. (2005). AACR 2 R with MARC 21: Cataloguing Practice for 21st century. Ess Ess Publications.

Παραπομπή Chicago Style

Sajit Kumar. AACR 2 R with MARC 21: Cataloguing Practice for 21st Century. New Delhi: Ess Ess Publications, 2005.

Παραπομπή MLA

Sajit Kumar. AACR 2 R with MARC 21: Cataloguing Practice for 21st Century. Ess Ess Publications, 2005.