APA (7 वां संस्करण) प्रशस्ति पत्र

Cameron, R., Samuelson, T., & Kent, C. (1992). Above Chicago: A new collection of historical and original aerial photographs of Chicago. Cameron.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cameron, Robert, Tim Samuelson, और Cheryl Kent. Above Chicago: A New Collection of Historical and Original Aerial Photographs of Chicago. San Francisco: Cameron, 1992.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Cameron, Robert, et al. Above Chicago: A New Collection of Historical and Original Aerial Photographs of Chicago. Cameron, 1992.