APA (7th ed.) Citation

Simon, H. (1978). Ibn Khaldun's science of human culture. Muhammad Ashraf.

Chicago Style (17th ed.) Citation

Simon, Heinrich. Ibn Khaldun's Science of Human Culture. Muhammad Ashraf, 1978.

MLA (8th ed.) Citation

Simon, Heinrich. Ibn Khaldun's Science of Human Culture. Muhammad Ashraf, 1978.

Warning: These citations may not always be 100% accurate.