APA (7 वां संस्करण) प्रशस्ति पत्र

Roberts, A. (2018). Can government do anything right? Polity.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Roberts, Alasdair. Can Government Do Anything Right? Cambridge, UK: Polity, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Roberts, Alasdair. Can Government Do Anything Right? Polity, 2018.