Fayyaz, N., Farooqi, S. M., Bukhari, S. A., & Aslam, M. M. (2019). Geography (1st edition.). Shahid Book Centre.
Citazione stile Chigago Style (17a edizione)Fayyaz, Nadeem, Sajid Mehmood Farooqi, Syed Atif Bukhari, e Mian Muhammad Aslam. Geography. 1st edition. Lahore: Shahid Book Centre, 2019.
Citatione MLA (9a ed.)Fayyaz, Nadeem, et al. Geography. 1st edition. Shahid Book Centre, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.