Kerstein, S. J. (2013). Kant's search for the supreme principle of morality. Cambridge University.
शिकागो स्टाइल उद्धरणKerstein, Samuel J. Kant's Search for the Supreme Principle of Morality. Cambridge University, 2013.
एमएलए उद्धरणKerstein, Samuel J. Kant's Search for the Supreme Principle of Morality. Cambridge University, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.