APA (7th ed.) Citation

Singh, N. (1979). Roots of Hindu Sikh unity. Bhagat Puran Singh.

Chicago Style (17th ed.) Citation

Singh, Narain. Roots of Hindu Sikh Unity. Amritsar: Bhagat Puran Singh, 1979.

MLA (9th ed.) Citation

Singh, Narain. Roots of Hindu Sikh Unity. Bhagat Puran Singh, 1979.

Warning: These citations may not always be 100% accurate.