APA-viite (7. p.)

Robin Sharma. Little Black Book For Stunning Sucess + Tools for Action Mastery. Jaico Publishing House.

Chicago-viite (17. p.)

Robin Sharma. Little Black Book For Stunning Sucess + Tools for Action Mastery. Jaico Publishing House.

MLA-viite (9. p.)

Robin Sharma. Little Black Book For Stunning Sucess + Tools for Action Mastery. Jaico Publishing House.

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