Παραπομπή APA

Krishan Kumar. (1986). An introduction to cataloguing practice (3ed.). Vikas.

Παραπομπή Chicago Style

Krishan Kumar. An Introduction to Cataloguing Practice. 3ed. New Delhi: Vikas, 1986.

Παραπομπή MLA

Krishan Kumar. An Introduction to Cataloguing Practice. 3ed. Vikas, 1986.