Cameron, R., Samuelson, T., & Kent, C. (1992). Above Chicago: A new collection of historical and original aerial photographs of Chicago. Cameron.
Citazione stile Chigago Style (17a edizione)Cameron, Robert, Tim Samuelson, e Cheryl Kent. Above Chicago: A New Collection of Historical and Original Aerial Photographs of Chicago. San Francisco: Cameron, 1992.
Citatione MLA (9a ed.)Cameron, Robert, et al. Above Chicago: A New Collection of Historical and Original Aerial Photographs of Chicago. Cameron, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.