Cita APA (7a ed.)

Lewis, M. B. (2009). Navon letters affect face learning and face retrieval. Experimental psychology, 56(4), 258-264.

Cita Chicago Style (17a ed.)

Lewis, Michael B. "Navon Letters Affect Face Learning and Face Retrieval." Experimental Psychology 56, no. 4 (2009): 258-264.

Cita MLA (9a ed.)

Lewis, Michael B. "Navon Letters Affect Face Learning and Face Retrieval." Experimental Psychology, vol. 56, no. 4, 2009, pp. 258-264.