Cita APA (7a ed.)

Riba Drawings Collection. (1969). Catalogue of the Drawings Collection of the Royal Institute of British Architects. Gregg International Publishers.

Cita Chicago Style (17a ed.)

Riba Drawings Collection. Catalogue of the Drawings Collection of the Royal Institute of British Architects. London: Gregg International Publishers, 1969.

Cita MLA (9a ed.)

Riba Drawings Collection. Catalogue of the Drawings Collection of the Royal Institute of British Architects. Gregg International Publishers, 1969.