Ahmed,Giasuddin, & Shahabuddin, M. (2000). Practical physics: For degree students (Fourth edition.). Hafiz book centre.
Citazione stile Chigago Style (17a edizione)Ahmed,Giasuddin, e Md Shahabuddin. Practical Physics: For Degree Students. Fourth edition. Dhaka: Hafiz book centre, 2000.
Citatione MLA (8a ed.)Ahmed,Giasuddin, e Md Shahabuddin. Practical Physics: For Degree Students. Fourth edition. Hafiz book centre, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.