The Drawings of Poussin.

MLA

Blunt, Anthony. The Drawings of Poussin. New Haven-Connecticut: Yale University Press, 1979.

APA

Blunt, A. (1979). The Drawings of Poussin. New Haven-Connecticut: Yale University Press.

Chicago

Blunt, Anthony The Drawings of Poussin. New Haven-Connecticut: Yale University Press, 1979.