Barbour, I. G. Nature, human nature, and god. Fortress press.
Chicago Style (17th ed.) CitationBarbour, Ian G. Nature, Human Nature, and God. Minnepolis: Fortress press.
MLA (9th ed.) CitationBarbour, Ian G. Nature, Human Nature, and God. Fortress press.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.