Hamdard Educus | Hamdard University, Karachi. Cambridge University Press.
Cita Chicago (17th ed.)Hamdard Educus | Hamdard University, Karachi. Cambridge University Press.
Cita MLA (8th ed.)Hamdard Educus | Hamdard University, Karachi. Cambridge University Press.
Atenció: Aquestes cites poden no estar 100% correctes.