APA (7th ed.) Citation

Holbach, P. H. T. The System of Nature, or, the Laws of the Moral and Physical World. Volume 2.

Chicago Style (17th ed.) Citation

Holbach, Paul Henri Thiry. The System of Nature, or, the Laws of the Moral and Physical World. Volume 2.

MLA (9th ed.) Citation

Holbach, Paul Henri Thiry. The System of Nature, or, the Laws of the Moral and Physical World. Volume 2.

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