Styl cytowania APA

Sehgal, R. L. A. (1998). Computer based information processing techniques for librarians.

Styl cytowania Chicago

Sehgal, R L; Author. Computer Based Information Processing Techniques for Librarians. New Delhi, Ess Ess Publications, 1998.

Styl cytowania MLA

Sehgal, R L; Author. Computer Based Information Processing Techniques for Librarians. 1998.