Art, Power, Diplomacy : : Government Art Collection ; The Untold Story / / Penny Johnson, Julia Toffolo, Richard Dorment, ...(et al).

MLA

Johnson, Penny, Julia Toffolo, and Richard Dorment. Art, Power, Diplomacy : Government Art Collection ; The Untold Story. London: Scala Publishers, 2011.

APA

Johnson, P., Toffolo, J., & Dorment, R. (2011). Art, Power, Diplomacy : Government Art Collection ; The Untold Story. London: Scala Publishers.

Chicago

Johnson, Penny, Julia Toffolo, and Richard Dorment. Art, Power, Diplomacy: Government Art Collection ; The Untold Story. London: Scala Publishers, 2011.