APA
Harker M., Harker M. & King N. (2002). Designing for special needs. [S.l.]: Royal Institute of British Architects.
Chicago
Harker Maurice, Harker Maurice and King Nigel. 2002. Designing for special needs. [S.l.]: Royal Institute of British Architects.
Harvard
Harker M., Harker M. and King N. (2002). Designing for special needs. [S.l.]: Royal Institute of British Architects.
MLA
Harker Maurice, Harker Maurice and King Nigel. Designing for special needs. [S.l.]: Royal Institute of British Architects. 2002.