Cita APA (7a ed.)

Vernon, M. D. (1954). A further study of visula perception. University press.

Cita Chicago Style (17a ed.)

Vernon, Magdalena Dorothea. A Further Study of Visula Perception. Cambridge: University press, 1954.

Cita MLA (9a ed.)

Vernon, Magdalena Dorothea. A Further Study of Visula Perception. University press, 1954.