The Department of Prints and Drawings in the British Museum : : User's Guide.

MLA

Griffiths, Anthony, and Reginald Williams. The Department of Prints and Drawings In the British Museum : User's Guide. London: British Museum Publications, 1987.

APA

Griffiths, A., & Williams, R. (1987). The Department of Prints and Drawings in the British Museum : User's Guide. London: British Museum Publications.

Chicago

Griffiths, Anthony, and Reginald Williams. The Department of Prints and Drawings In the British Museum: User's Guide. London: British Museum Publications, 1987.