Παραπομπή APA

Kochar,R.S. (1998). Principles and Practice of Cataloguing. Rajat.

Παραπομπή Chicago Style

Kochar,R.S. Principles and Practice of Cataloguing. Delhi: Rajat, 1998.

Παραπομπή MLA

Kochar,R.S. Principles and Practice of Cataloguing. Rajat, 1998.