Cita APA

Ahmad, N. (1972). Muslim contribution to geography. Sh. Muhammad Ashraf.

Citación estilo Chicago

Ahmad, Nafis. Muslim Contribution to Geography. Lahore: Sh. Muhammad Ashraf, 1972.

Cita MLA

Ahmad, Nafis. Muslim Contribution to Geography. Sh. Muhammad Ashraf, 1972.

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