Cita APA

Prasad, H. N. (2012). Information needs and users (2nd enl. and rev. ed.). B R Publishing Corporation.

Citación estilo Chicago

Prasad, H N. Information Needs and Users. 2nd enl. and rev. ed. Delhi: B R Publishing Corporation, 2012.

Cita MLA

Prasad, H N. Information Needs and Users. 2nd enl. and rev. ed. B R Publishing Corporation, 2012.