Gaya APA

Holiday, R., Hanselman, S. (2016). The daily stoic : 366 meditations on wisdom, perseverance, and the art of living . USA: Profile Books.

Gaya MLA

Holiday, Ryan., Hanselman, Stephen. "The daily stoic : 366 meditations on wisdom, perseverance, and the art of living". USA: Profile Books, 2016. Text.