Cita APA

Chopra, G. L. (1977). The Punjab as a sovereign state, 1799-1839. al-Biruni.

Citación estilo Chicago

Chopra, Gulshan Lall. The Punjab as a Sovereign State, 1799-1839. Lahore: al-Biruni, 1977.

Cita MLA

Chopra, Gulshan Lall. The Punjab as a Sovereign State, 1799-1839. al-Biruni, 1977.

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