Niemiec, R. M. (2014). Mindfulness and character strengths: Practical guide to flourishing (1s edition.). Hogrefe Publishing.
Citazione stile Chigago Style (17a edizione)Niemiec, Ryan M. Mindfulness and Character Strengths: Practical Guide to Flourishing. 1s edition. USA: Hogrefe Publishing, 2014.
Citatione MLA (9a ed.)Niemiec, Ryan M. Mindfulness and Character Strengths: Practical Guide to Flourishing. 1s edition. Hogrefe Publishing, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.