Cite

Exposition Internationale (1937: Paris, France)

MLA

Heller, Alfred E. Exposition Internationale (1937: Paris, France). 1937. https://collections.library.yale.edu/catalog/2029230.

APA, 6th edition

Heller, A. E. (1937). Exposition Internationale (1937: Paris, France). https://collections.library.yale.edu/catalog/2029230.