Hoskin, R. (2019). They changed the world. Campfire.
Cita Chicago Style (17a ed.)Hoskin, Rik. They Changed the World. New Delhi, India: Campfire, 2019.
Cita MLA (8a ed.)Hoskin, Rik. They Changed the World. Campfire, 2019.
Precaución: Estas citas no son 100% exactas.