APA-viite

Schwarzer, R. (2016). Health Action Process Approach (HAPA) as a Theoretical Framework to Understand Behavior Change.

Chicago-tyylinen lähdeviittaus

Schwarzer, Ralf. Health Action Process Approach (HAPA) As a Theoretical Framework to Understand Behavior Change. 2016.

MLA-viite

Schwarzer, Ralf. Health Action Process Approach (HAPA) As a Theoretical Framework to Understand Behavior Change. 2016.

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