APA (7th ed.) Citation

Bashir Ahmed & Hasan, M. (1967). Letters & writings of Iqbal. Iqbal Academy.

Chicago Style (17th ed.) Citation

Bashir Ahmed and Mumtaz Hasan. Letters & Writings of Iqbal. Karachi: Iqbal Academy, 1967.

MLA (8th ed.) Citation

Bashir Ahmed and Mumtaz Hasan. Letters & Writings of Iqbal. Iqbal Academy, 1967.

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