APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.