APA (7th ed.) Citation

Burtynsky, E. (2007). Before the flood / photographs by Edward Burtynsky. Flowers.

Chicago Style (17th ed.) Citation

Burtynsky, Edward. Before the Flood / Photographs by Edward Burtynsky. [London?]: Flowers, 2007.

MLA (9th ed.) Citation

Burtynsky, Edward. Before the Flood / Photographs by Edward Burtynsky. Flowers, 2007.

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