APA-viite

Barkoukis, V. (2016). The psychology of doping in sport. Routledge.

Chicago-tyylinen lähdeviittaus

Barkoukis, Vassilis. The Psychology of Doping in Sport. London: Routledge, 2016.

MLA-viite

Barkoukis, Vassilis. The Psychology of Doping in Sport. Routledge, 2016.