APA-viite

Ziegler, S. G. (1994). The effects of attentional shift training on the execution of soccer skills: A preliminary investigation.

Chicago-tyylinen lähdeviittaus

Ziegler, Susan G. The Effects of Attentional Shift Training On the Execution of Soccer Skills: A Preliminary Investigation. 1994.

MLA-viite

Ziegler, Susan G. The Effects of Attentional Shift Training On the Execution of Soccer Skills: A Preliminary Investigation. 1994.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.