APA ציטוט

ebrary, Inc, & Poli, R. (2010). Causality and motivation. Ontos Verlag.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Roberto Poli. Causality and Motivation. Frankfurt ; New Brunswick: Ontos Verlag, 2010.

ציטוט MLA

ebrary, Inc, and Roberto Poli. Causality and Motivation. Ontos Verlag, 2010.