APA (7th ed.) Citation

Syed Omar Syed Agil. (1997). Ibn Khaldun's theory of social science and on the rise and fall of nations. Institut Perkembangan Minda.

Chicago Style (17th ed.) Citation

Syed Omar Syed Agil. Ibn Khaldun's Theory of Social Science and on the Rise and Fall of Nations. Kuala Lumpur: Institut Perkembangan Minda, 1997.

MLA (9th ed.) Citation

Syed Omar Syed Agil. Ibn Khaldun's Theory of Social Science and on the Rise and Fall of Nations. Institut Perkembangan Minda, 1997.