APA Citatie

Sheldon,Sidney. (2008). Doomsday Conspiracy: The Stars Shine Down. Harper Collins Publishers.

Chicago Style citaat

Sheldon,Sidney. Doomsday Conspiracy: The Stars Shine Down. London: Harper Collins Publishers, 2008.

MLA citatie

Sheldon,Sidney. Doomsday Conspiracy: The Stars Shine Down. Harper Collins Publishers, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.