Philip Guston : Now

MLA

Cooper, Harry, et al. Philip Guston : Now. Washington: National Gallery of Art, 2020.

APA

Cooper, H., de Lima Greene, A., Godfrey, M., Nesin, K., & Roberts, J. (2020). Philip Guston : Now. Washington: National Gallery of Art.

Chicago

Cooper, Harry, Harry Cooper, Alison de Lima Greene, Mark Godfrey, Kate Nesin, and Jennifer Roberts. Philip Guston : Now. Washington: National Gallery of Art, 2020.