Citazione Stile APA (7a Edizione)
Ahmad, G., & Md. Shahabuddin. (2000). Practical Physics: For degree students (4th rev. ed.). Hafiz Book Center.
Citazione stile Chigago Style (17a edizione)
Ahmad, Gasuddin, e Md. Shahabuddin. Practical Physics: For Degree Students. 4th rev. ed. Dhaka: Hafiz Book Center, 2000.
Citatione MLA (9a ed.)
Ahmad, Gasuddin, e Md. Shahabuddin. Practical Physics: For Degree Students. 4th rev. ed. Hafiz Book Center, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.