Cita APA

Sheldon, S. (2013). Doomsday conspiracy. Harper Collins.

Citación estilo Chicago

Sheldon, Sidney. Doomsday Conspiracy. Uttar Pradesh: Harper Collins, 2013.

Cita MLA

Sheldon, Sidney. Doomsday Conspiracy. Harper Collins, 2013.

Warning: These citations may not always be 100% accurate.