Παραπομπή APA

Sharma, C. (2006). practice- handbook of classified catalogue. Atlantic.

Παραπομπή Chicago Style

Sharma, C.K. Practice- Handbook of Classified Catalogue. New Delhi: Atlantic, 2006.

Παραπομπή MLA

Sharma, C.K. Practice- Handbook of Classified Catalogue. Atlantic, 2006.