Studies in Early Impressionism.

MLA

Champa, Kermit Swiler. Studies In Early Impressionism. New Haven: Yale University Press, 1973.

APA

Champa, K. Swiler. (1973). Studies in Early Impressionism. New Haven: Yale University Press.

Chicago

Champa, Kermit Swiler Studies In Early Impressionism. New Haven: Yale University Press, 1973.