Cita APA (7th ed.)

Hasan Ahmad, S., & Thompson, E. J. (1979). Iqbal, his political ideas at crossroads: A commentary on unpublished letters to Professor Thompson, with photographic reproductions of the original letters. Printwell Publications.

Cita Chicago (17th ed.)

Hasan Ahmad, S., i Edward John Thompson. Iqbal, His Political Ideas at Crossroads: A Commentary on Unpublished Letters to Professor Thompson, with Photographic Reproductions of the Original Letters. Aligarh: Printwell Publications, 1979.

Cita MLA (8th ed.)

Hasan Ahmad, S., i Edward John Thompson. Iqbal, His Political Ideas at Crossroads: A Commentary on Unpublished Letters to Professor Thompson, with Photographic Reproductions of the Original Letters. Printwell Publications, 1979.