IX Bienal de São Paulo Grã-Bretanha 1967.

MLA

Bowness, Alan, and Christopher Finch. Ix Bienal De São Paulo Grã-bretanha 1967. London: British Council, 1967.

APA

Bowness, A., & Finch, C. (1967). IX Bienal de São Paulo Grã-Bretanha 1967. London: British Council.

Chicago

Bowness, Alan, and Christopher Finch. IX Bienal De São Paulo Grã-Bretanha 1967. London: British Council, 1967.