Citazione Stile APA (7a Edizione)

Kapur,anup Chand. Principles of Political Science (NA.). S.Chand.

Citazione stile Chigago Style (17a edizione)

Kapur,anup Chand. Principles of Political Science. NA. 2015: S.Chand.

Citatione MLA (9a ed.)

Kapur,anup Chand. Principles of Political Science. NA. S.Chand.