APA (7 वां संस्करण) प्रशस्ति पत्र

Savitch, H. V. What makes a great city great?: An American perspective. Cities. : the international journal of urban and regional planning.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Savitch, H. V. "What Makes a Great City Great?: An American Perspective." Cities. : The International Journal of Urban and Regional Planning .

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Savitch, H. V. "What Makes a Great City Great?: An American Perspective." Cities. : The International Journal of Urban and Regional Planning, .