Cita APA (7th ed.)

Otto, L. (2015). 51 Greatest modern heros: Heros who Changed the World. Jaico Publishing.

Cita Chicago (17th ed.)

Otto, Lucas. 51 Greatest Modern Heros: Heros Who Changed the World. Mumbai: Jaico Publishing, 2015.

Cita MLA (9th ed.)

Otto, Lucas. 51 Greatest Modern Heros: Heros Who Changed the World. Jaico Publishing, 2015.