APA
Kessels R., . (2015). A unified structural equation modelling approach for the dec. Helsinki: UNU-WIDER.
Chicago
Kessels Roselinde, . 2015. A unified structural equation modelling approach for the dec. Helsinki: UNU-WIDER.
Harvard
Kessels R., . (2015). A unified structural equation modelling approach for the dec. Helsinki: UNU-WIDER.
MLA
Kessels Roselinde, . A unified structural equation modelling approach for the dec. Helsinki: UNU-WIDER. 2015.