APA (7th ed.) Zitazioa

Singh, R. The foundation of contemporary yoga: Ancient concepts. 000.

Chicago Style (17th ed.) Zitazioa

Singh, R.H. The Foundation of Contemporary Yoga: Ancient Concepts. New Delhi: 000.

MLA (9th ed.) Zitazioa

Singh, R.H. The Foundation of Contemporary Yoga: Ancient Concepts. 000.