APA (7 वां संस्करण) प्रशस्ति पत्र

WAGNER RICHARD E. (2007). FISCAL SOCIOLOGY AND THE THEORY OF PUBLIC FINANCE: AN EXPLORATORY ESSAY. EDWARD ELGAR PUB LTD.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

WAGNER RICHARD E. FISCAL SOCIOLOGY AND THE THEORY OF PUBLIC FINANCE: AN EXPLORATORY ESSAY. UK: EDWARD ELGAR PUB LTD, 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

WAGNER RICHARD E. FISCAL SOCIOLOGY AND THE THEORY OF PUBLIC FINANCE: AN EXPLORATORY ESSAY. EDWARD ELGAR PUB LTD, 2007.