APA

Whistler Catherine, Milner John, Gross Renate, Gross F. & Ashmolean Museum. (1990). Impressionist and modern. Oxford: Ashmolean Museum in association with Oxford University Press.

Chicago

Whistler Catherine, Milner John, Gross Renate, Gross Fritz and Ashmolean Museum. 1990. Impressionist and modern. Oxford: Ashmolean Museum in association with Oxford University Press.

Harvard

Whistler Catherine, Milner John, Gross Renate, Gross F. and Ashmolean Museum. (1990). Impressionist and modern. Oxford: Ashmolean Museum in association with Oxford University Press.

MLA

Whistler Catherine, Milner John, Gross Renate, Gross Fritz and Ashmolean Museum. Impressionist and modern. Oxford: Ashmolean Museum in association with Oxford University Press. 1990.