APA-viite

Chopra, H. R. (1989). Librarianship: As a profession in India. jain Brothers.

Chicago-tyylinen lähdeviittaus

Chopra, Hans Raj. Librarianship: As a Profession in India. Jodhpur: jain Brothers, 1989.

MLA-viite

Chopra, Hans Raj. Librarianship: As a Profession in India. jain Brothers, 1989.