APA-viite (7. p.)

Harvard Business Review Press. (2018). Purpose, Meaning, and Passion. Harvard Business Review Press.

Chicago-viite (17. p.)

Harvard Business Review Press. Purpose, Meaning, and Passion. Boston, Massachesutts: Harvard Business Review Press, 2018.

MLA-viite (9. p.)

Harvard Business Review Press. Purpose, Meaning, and Passion. Harvard Business Review Press, 2018.

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