Ahmad, G., & Nasreen, F. (2002). Advanced practical physics. Hafiz Book Centre.
Chicago Style aipamenaAhmad, Giasuddin, and Fatema Nasreen. Advanced Practical Physics. Dhaka: Hafiz Book Centre, 2002.
MLA aipamenaAhmad, Giasuddin, and Fatema Nasreen. Advanced Practical Physics. Hafiz Book Centre, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.