Michael Wilford and Associates. (1999). Michael Wilford and partners. [s.n.].
Cita Chicago Style (17a ed.)Michael Wilford and Associates. Michael Wilford and Partners. [S.l.] (Bilbao : Imprenta Berekintza): [s.n.], 1999.
Cita MLA (9a ed.)Michael Wilford and Associates. Michael Wilford and Partners. [s.n.], 1999.
Precaución: Estas citas no son 100% exactas.