APA

CANADIAN ARCHITECT, . (1996). TRAINING CENTRES/ OPP HEADQUARTERS. : .

Chicago

CANADIAN ARCHITECT, . 1996. TRAINING CENTRES/ OPP HEADQUARTERS. : .

Harvard

CANADIAN ARCHITECT, . (1996). TRAINING CENTRES/ OPP HEADQUARTERS. : .

MLA

CANADIAN ARCHITECT, . TRAINING CENTRES/ OPP HEADQUARTERS. : . 1996.