APA
Johnston S., Institute of Physics (Great Britain), . (2001). A history of light and colour measurement : science in the shadows. Bristol ; Philadelphia: Institute of Physics Pub.
Chicago
Johnston Sean, Institute of Physics (Great Britain), . 2001. A history of light and colour measurement : science in the shadows. Bristol ; Philadelphia: Institute of Physics Pub.
Harvard
Johnston S., Institute of Physics (Great Britain), . (2001). A history of light and colour measurement : science in the shadows. Bristol ; Philadelphia: Institute of Physics Pub.
MLA
Johnston Sean, Institute of Physics (Great Britain), . A history of light and colour measurement : science in the shadows. Bristol ; Philadelphia: Institute of Physics Pub. 2001.