APA Citation

Royal Institute of British Architects. (1998). RIBA International Directory of Practices. England, London.

Chicago Style Citation

Royal Institute of British Architects. RIBA International Directory of Practices. England, London, 1998.

MLA Citation

Royal Institute of British Architects. RIBA International Directory of Practices. England, London, 1998.

Warning: These citations may not always be 100% accurate.