Pablo Picasso : : The Interaction between Collectors and Exhibitions, 1899-1939.

MLA

Mallen, Enrique. Pablo Picasso : The Interaction Between Collectors and Exhibitions, 1899-1939. Brighton: Sussex Academic Press, 2018.

APA

Mallen, E. (2018). Pablo Picasso : The Interaction between Collectors and Exhibitions, 1899-1939. Brighton: Sussex Academic Press.

Chicago

Mallen, Enrique Pablo Picasso: The Interaction Between Collectors and Exhibitions, 1899-1939. Brighton: Sussex Academic Press, 2018.