Παραπομπή σε μορφή APA (7η εκδ.)

Kapur, A. C. (2015). Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and also useful Competitive Examination (21st.). Sultan Chand & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kapur, Anup Chand. Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and Also Useful Competitive Examination. 21st. New Delhi: Sultan Chand & Sons, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kapur, Anup Chand. Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and Also Useful Competitive Examination. 21st. Sultan Chand & Sons, 2015.