Arts : a third level course; history of architecture and design 1890-1939; units 21-22
MLA
OPEN UNIVERSITY. Arts : a Third Level Course; History of Architecture and Design 1890-1939; Units 21-22. Walton Hall: The open university, 1975.
APA
OPEN UNIVERSITY, O. UNIVERSITY. (1975). Arts : a third level course; history of architecture and design 1890-1939; units 21-22. Walton Hall: The open university.
Chicago
OPEN UNIVERSITY Arts : a Third Level Course; History of Architecture and Design 1890-1939; Units 21-22. Walton Hall: The open university, 1975.