Citazione Stile APA (7a Edizione)

Jain , G. (1998). Research methodology: Methods, tools and techniques. Mangal Deep.

Citazione stile Chigago Style (17a edizione)

Jain , Gopal. Research Methodology: Methods, Tools and Techniques. Jaipur: Mangal Deep, 1998.

Citatione MLA (9a ed.)

Jain , Gopal. Research Methodology: Methods, Tools and Techniques. Mangal Deep, 1998.