Hellmuth, Obata + Kassabaum :
selected & current works.
APA Citation
Hellmuth, O. & Kassabaum. (1998). Hellmuth, Obata + Kassabaum: selected & current works. Mulgrave, Vic.: Images Publishing.
MLA Citation
Hellmuth, Obata & Kassabaum. Hellmuth, Obata + Kassabaum: Selected & Current Works. Mulgrave, Vic.: Images Publishing, 1998.
Warning: These citations may not always be complete (especially for serials).