APA (7 वां संस्करण) प्रशस्ति पत्र

GRIGG NEIL S. (2010). INFRASRUCTURE FINANCE: THE BUSINESS OF INFRASTRUCTURE FOR A SUSTAINABLE FUTURE. JOHN WILEY AND SONS LTD.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

GRIGG NEIL S. INFRASRUCTURE FINANCE: THE BUSINESS OF INFRASTRUCTURE FOR A SUSTAINABLE FUTURE. HOBOKEN: JOHN WILEY AND SONS LTD, 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

GRIGG NEIL S. INFRASRUCTURE FINANCE: THE BUSINESS OF INFRASTRUCTURE FOR A SUSTAINABLE FUTURE. JOHN WILEY AND SONS LTD, 2010.