Otto, L. (2015). 51 Greatest modern heros: Heros who Changed the World. Jaico Publishing.
Chicago Style (17th ed.) CitationOtto, Lucas. 51 Greatest Modern Heros: Heros Who Changed the World. Mumbai: Jaico Publishing, 2015.
MLA (9th ed.) CitationOtto, Lucas. 51 Greatest Modern Heros: Heros Who Changed the World. Jaico Publishing, 2015.
Warning: These citations may not always be 100% accurate.