APA-referens

Álvarez, C. (2008). Transtheoretical model for behavior changes: An important tool when adopting active life.

Chicago-stil citat

Álvarez, Carlos. Transtheoretical Model for Behavior Changes: An Important Tool When Adopting Active Life. 2008.

MLA-referens

Álvarez, Carlos. Transtheoretical Model for Behavior Changes: An Important Tool When Adopting Active Life. 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.