APA citiranje

Tuulmets, T. (1991). The perception of visual numerosity. Department of Psychology, University of Umeå.

Chicago Style (17th ed.) Citation

Tuulmets, Tiia. The Perception of Visual Numerosity. Umeå: Department of Psychology, University of Umeå, 1991.

MLA citiranje

Tuulmets, Tiia. The Perception of Visual Numerosity. Department of Psychology, University of Umeå, 1991.