MLA

Yanko-Hombach, Valentina; Gilbert, Allan S.; Panin, Nicolae, et al. The Black Sea Flood Question: Changes In Coastline, Climate, and Human Settlement. Springer Netherlands, 2007.

APA

Yanko-Hombach, N., Gilbert, A. S, Yanko-Hombach, V., Dolukhanov, P. M, & Panin, N. (2007). The Black Sea Flood Question: Changes in Coastline, Climate, and Human Settlement. Springer Netherlands.

Chicago

Yanko-Hombach, Valentina; Gilbert, Allan S.; Panin, Nicolae, Allan S Gilbert, Valentina Yanko-Hombach, Pavel M Dolukhanov, and Nicolae Panin. The Black Sea Flood Question: Changes In Coastline, Climate, and Human Settlement. : Springer Netherlands, 2007.