Asad, M., & Čagatai, M. I. (2015). The road to Mecca: Muhammad Asad, Pola Hamida Asad. Edited and annotated: M. Ikram Chaghatai (2nd ed.). Pakistan Writers Cooperative Society.

Asad, Muhammad, and Muhammad Ikram Čagatai. The Road to Mecca: Muhammad Asad, Pola Hamida Asad. Edited and Annotated: M. Ikram Chaghatai. 2nd ed. Lahore: Pakistan Writers Cooperative Society, 2015.

Asad, Muhammad, and Muhammad Ikram Čagatai. The Road to Mecca: Muhammad Asad, Pola Hamida Asad. Edited and Annotated: M. Ikram Chaghatai. 2nd ed. Pakistan Writers Cooperative Society, 2015.