APA-viite (7. p.)
(2016). The Subtle Art of Not Giving a Fuck: A Counterintuitive Approach to Living a Good Life. Harper Collins.
Chicago-viite (17. p.)
The Subtle Art of Not Giving a Fuck: A Counterintuitive Approach to Living a Good Life. New York: Harper Collins, 2016.
MLA-viite (9. p.)
The Subtle Art of Not Giving a Fuck: A Counterintuitive Approach to Living a Good Life. Harper Collins, 2016.
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