APA (7 वां संस्करण) प्रशस्ति पत्र

Achinstein, P. (1971). Law and explanation: An essay in the philosophy of science. Oxford University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Achinstein, Peter. Law and Explanation: An Essay in the Philosophy of Science. London: Oxford University Press, 1971.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Achinstein, Peter. Law and Explanation: An Essay in the Philosophy of Science. Oxford University Press, 1971.