APA način citiranja (7. izdanje)

Gunnar A. Hardarson. (2011). Thought at work: Painting, Photography, Philosophy. Perspectives : at the convergence of art and philosophy.

Čikaški stil citiranja (17. izdanje)

Gunnar A. Hardarson. "Thought at Work: Painting, Photography, Philosophy." Perspectives : At the Convergence of Art and Philosophy 2011.

MLA način citiranja (8. izdanje)

Gunnar A. Hardarson. "Thought at Work: Painting, Photography, Philosophy." Perspectives : At the Convergence of Art and Philosophy, 2011.