APA (7th ed.) Citation

Barkatullāh Bhopālī, c. 1. 1., & Zaman, H. (1970). The Khilafat. Society for Pakistan Studies.

Chicago Style (17th ed.) Citation

Barkatullāh Bhopālī, ca. 1870-ca. 1927, and Hasan Zaman. The Khilafat. [Dacca: Society for Pakistan Studies, 1970.

MLA (8th ed.) Citation

Barkatullāh Bhopālī, ca. 1870-ca. 1927, and Hasan Zaman. The Khilafat. Society for Pakistan Studies, 1970.