Ilian George. (2017). Top Visionaries Who Changed The World. Jaico Publishing House.
Citazione stile Chigago Style (17a edizione)Ilian George. Top Visionaries Who Changed The World. Ahmedabad: Jaico Publishing House, 2017.
Citatione MLA (9a ed.)Ilian George. Top Visionaries Who Changed The World. Jaico Publishing House, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.