Álvarez, C. (2008). Transtheoretical model for behavior changes: An important tool when adopting active life.
Chicago ZitierstilÁlvarez, Carlos. Transtheoretical Model for Behavior Changes: An Important Tool When Adopting Active Life. 2008.
MLA ZitierstilÁlvarez, Carlos. Transtheoretical Model for Behavior Changes: An Important Tool When Adopting Active Life. 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.