Citazione APA

Century of Progress International Exposition Chicago, Ill., & Albert, A. D. (1933). Official view book, a Century of progress exposition. The R. H. Donnelley Corporation.

Stile di citazione Chicago

Century of Progress International Exposition Chicago, Ill., e Allen Diehl Albert. Official View Book, a Century of Progress Exposition. Chicago: The R. H. Donnelley Corporation, 1933.

Citazione MLA

Century of Progress International Exposition Chicago, Ill., e Allen Diehl Albert. Official View Book, a Century of Progress Exposition. The R. H. Donnelley Corporation, 1933.