APA (7 ম সংস্করণ) উদ্ধৃতি

Kumar, K. (1978). Prophecy and progress: The sociology of industrial and post-industrial society. Penguin Books.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kumar, Krishan. Prophecy and Progress: The Sociology of Industrial and Post-industrial Society. London: Penguin Books, 1978.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Kumar, Krishan. Prophecy and Progress: The Sociology of Industrial and Post-industrial Society. Penguin Books, 1978.