APA (7th ed.) Citation

Hass, R. (2012). What light can do: Essays on art, imagination, and the natural world. Ecco/HarperCollins.

Chicago Style (17th ed.) Citation

Hass, Robert. What Light Can Do: Essays on Art, Imagination, and the Natural World. New York: Ecco/HarperCollins, 2012.

MLA (9th ed.) Citation

Hass, Robert. What Light Can Do: Essays on Art, Imagination, and the Natural World. Ecco/HarperCollins, 2012.

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