APA (7e ed.) Bronvermelding

Richardson, B. (1976). Mel Bochner: Number and shape / Brenda Richardson ; the Baltimore Museum of Art. Baltimore Museum of Art.

Chicago (17e ed.) Bronvermelding

Richardson, Brenda. Mel Bochner: Number and Shape / Brenda Richardson ; the Baltimore Museum of Art. Baltimore, Maryland: Baltimore Museum of Art, 1976.

MLA (8e ed.) Bronvermelding

Richardson, Brenda. Mel Bochner: Number and Shape / Brenda Richardson ; the Baltimore Museum of Art. Baltimore Museum of Art, 1976.