APA (7th ed.) Citation

Ahmad, N. (1965). Muslim contributions to geography ([Rev. and enl. ed.].). M. Ashraf.

Chicago Style (17th ed.) Citation

Ahmad, Nafis. Muslim Contributions to Geography. [Rev. and enl. ed.]. Lahore: M. Ashraf, 1965.

MLA (9th ed.) Citation

Ahmad, Nafis. Muslim Contributions to Geography. [Rev. and enl. ed.]. M. Ashraf, 1965.