Styl cytowania APA

C K Sharma & M K Jain. (2004). Research methodology. Shree publishers.

Styl cytowania Chicago

C K Sharma i M K Jain. Research Methodology. New Delhi: Shree publishers, 2004.

Styl cytowania MLA

C K Sharma i M K Jain. Research Methodology. Shree publishers, 2004.