Παραπομπή APA

Jain, R. (2012). Motivation: A tool to enhance efficiency and achieve progress.

Παραπομπή Chicago Style

Jain, Rupal. Motivation: A Tool to Enhance Efficiency and Achieve Progress. Pustak Mahal, 2012.

Παραπομπή MLA

Jain, Rupal. Motivation: A Tool to Enhance Efficiency and Achieve Progress. 2012.