Kant Ravi. Leading from the back to achieve the impossible. Penguin Random House.
Chicago-viite (17. p.)Kant Ravi. Leading from the Back to Achieve the Impossible. Gurugram,Hariyana: Penguin Random House.
MLA-viite (9. p.)Kant Ravi. Leading from the Back to Achieve the Impossible. Penguin Random House.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.