APA-viite (7. p.)
Sheldrake, P. (2013). A brief history of spirituality (2nd ed.). John Wiley & Sons.
Chicago-viite (17. p.)
Sheldrake, Philip. A Brief History of Spirituality. 2nd ed. Hoboken: John Wiley & Sons, 2013.
MLA-viite (9. p.)
Sheldrake, Philip. A Brief History of Spirituality. 2nd ed. John Wiley & Sons, 2013.
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