Cita APA (7a ed.)
Enns, J. T. (1987). A developmental look at pattern symmetry in perception and memory. Developmental Psychology, 23, 839-851.
Cita Chicago Style (17a ed.)
Enns, James T. "A Developmental Look at Pattern Symmetry in Perception and Memory." Developmental Psychology 23 (1987): 839-851.
Cita MLA (9a ed.)
Enns, James T. "A Developmental Look at Pattern Symmetry in Perception and Memory." Developmental Psychology, vol. 23, 1987, pp. 839-851.
Precaución: Estas citas no son 100% exactas.