(2015). Boltzmann Brains.
Chicago Style (17th ed.) CitationBoltzmann Brains. 2015.
MLA (9th ed.) CitationBoltzmann Brains. 2015.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(2015). Boltzmann Brains.
Chicago Style (17th ed.) CitationBoltzmann Brains. 2015.
MLA (9th ed.) CitationBoltzmann Brains. 2015.