India. University Grants Commission, Guru Nanak Dev University, Grewal, J. S., & Banga, I. (1981). Studies in urban history. Dept. of History, Guru Nanak Dev University.
Chicago Style (17th ed.) CitationIndia. University Grants Commission, Guru Nanak Dev University, J. S. Grewal, i India Banga. Studies in Urban History. Amritsar: Dept. of History, Guru Nanak Dev University, 1981.
Cita MLAIndia. University Grants Commission, et al. Studies in Urban History. Dept. of History, Guru Nanak Dev University, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.