Wettberg, E. V. Et Al. Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation. 2021. In Reference Module in Earth Systems and Environmental Sciences , Elsevier Science, Oxford/Amsterdam , Amsterdam, 1-30.

Wettberg, E. V., Toker, C., Özkan, H., & Smykal, P., (2021). Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation. Reference Module in Earth Systems and Environmental Sciences (pp.1-30), Amsterdam: Elsevier Science, Oxford/Amsterdam .

Wettberg, Eric Et Al. "Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation." In Reference Module in Earth Systems and Environmental Sciences , 1-30. Amsterdam: Elsevier Science, Oxford/Amsterdam , 2021

Wettberg, Eric V. Et Al. "Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation." Reference Module in Earth Systems and Environmental Sciences , Elsevier Science, Oxford/Amsterdam , 2021, pp.1-30.

Wettberg, E. V. Et Al. (2021) "Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation", Reference Module in Earth Systems and Environmental Sciences . Amsterdam: Elsevier Science, Oxford/Amsterdam .

@bookchapter{bookchapter, author ={Eric Von Wettberg Et Al. }, chaptertitle={Endangered Wild Crop Relatives of the Fertile Crescent Introduction: Crop wild relatives and their need for conservation}, booktitle={ Reference Module in Earth Systems and Environmental Sciences}, publisher={Elsevier Science, Oxford/Amsterdam }, city={Amsterdam},year={2021} }