Citazione Stile APA (7a Edizione)

Sidhu, K. S. (2001). Methodology of research in education. Sterling Publishers Private.

Citazione stile Chigago Style (17a edizione)

Sidhu, Kulbir Singh. Methodology of Research in Education. New Delhi: Sterling Publishers Private, 2001.

Citatione MLA (8a ed.)

Sidhu, Kulbir Singh. Methodology of Research in Education. Sterling Publishers Private, 2001.