APA (7th ed.) Citation

Das, B. (1947). The essential unity of all religions. [The Kashi vidyapitha?] sole agent: Indian Book-Shop.

Chicago Style (17th ed.) Citation

Das, Bhagavan. The Essential Unity of All Religions. Benares: [The Kashi vidyapitha?] sole agent: Indian Book-Shop, 1947.

MLA (9th ed.) Citation

Das, Bhagavan. The Essential Unity of All Religions. [The Kashi vidyapitha?] sole agent: Indian Book-Shop, 1947.

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