Παραπομπή APA

Krishan Kumar; Author. (1998). An introduction to cataloguing practice (Ed.3.).

Παραπομπή Chicago Style

Krishan Kumar; Author. An Introduction to Cataloguing Practice. Ed.3. New Delhi, Vikas Publishing House, 1998.

Παραπομπή MLA

Krishan Kumar; Author. An Introduction to Cataloguing Practice. Ed.3. 1998.