Cita APA

Sigman, M., Cecchi, G. A., Gilbert, C. D., & Magnasco, M. O. (2001). On a common circle: Natural scenes and Gestalt rules. The National Academy of Sciences.

Chicago Style Citation

Sigman, Mariano, Guillermo A. Cecchi, Charles D. Gilbert, i Marcelo O. Magnasco. On a Common Circle: Natural Scenes and Gestalt Rules. The National Academy of Sciences, 2001.

Cita MLA

Sigman, Mariano, Guillermo A. Cecchi, Charles D. Gilbert, i Marcelo O. Magnasco. On a Common Circle: Natural Scenes and Gestalt Rules. The National Academy of Sciences, 2001.