APA (7th ed.) Citation

Eddington, A. S. (2007). Science and the unseen world. Quaker Books.

Chicago Style (17th ed.) Citation

Eddington, Arthur Stanley. Science and the Unseen World. London: Quaker Books, 2007.

MLA (9th ed.) Citation

Eddington, Arthur Stanley. Science and the Unseen World. Quaker Books, 2007.

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