Cita APA (7th ed.)

Mayr, Spieler, D. H., & Kliegl, R. (2001). Ageing and executive control. Psychology Press.

Cita Chicago (17th ed.)

Mayr, Daniel H. Spieler, i Reinhold Kliegl. Ageing and Executive Control. East Sussex: Psychology Press, 2001.

Cita MLA (8th ed.)

Mayr, et al. Ageing and Executive Control. Psychology Press, 2001.