APA (7th ed.) Citation

Duggal, K. S. (1989). Ranjit Singh: A secular Sikh sovereign (1. publ.). Abhinav Publ.

Chicago Style (17th ed.) Citation

Duggal, Kartar Singh. Ranjit Singh: A Secular Sikh Sovereign. 1. publ. New Delhi: Abhinav Publ, 1989.

MLA (9th ed.) Citation

Duggal, Kartar Singh. Ranjit Singh: A Secular Sikh Sovereign. 1. publ. Abhinav Publ, 1989.