Old Master Drawings & Prints : : Walker Art Gallery (Liverpool).

MLA

Stevens, Timothy, and Edward Morris. Old Master Drawings & Prints : Walker Art Gallery (liverpool). Liverpool: Walker Art Gallery (Liverpool), 1967.

APA

Stevens, T., & Morris, E. (1967). Old Master Drawings & Prints : Walker Art Gallery (Liverpool). Liverpool: Walker Art Gallery (Liverpool).

Chicago

Stevens, Timothy, and Edward Morris. Old Master Drawings & Prints: Walker Art Gallery (liverpool). Liverpool: Walker Art Gallery (Liverpool), 1967.