APA (7th ed.) Citation

Geach, J. (2018). Five photons: Remarkable journeys of light across space and time. Reaktion Books.

Chicago Style (17th ed.) Citation

Geach, James. Five Photons: Remarkable Journeys of Light Across Space and Time. London: Reaktion Books, 2018.

MLA (9th ed.) Citation

Geach, James. Five Photons: Remarkable Journeys of Light Across Space and Time. Reaktion Books, 2018.