Alt-Epping, P. Et Al. 2007. Preface. Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 , vol.1 .

Alt-Epping, P., Al Bassam, B., Blum, A., Arnorrson, S., Benaabidate, L., Brantley, S., ... Ayora, C.(2007). Preface. Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 , vol.1.

Alt-Epping, Peter Et Al. "Preface," Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 , vol.1, 2007

Alt-Epping, Peter Et Al. "Preface." Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 , vol.1, 2007

Alt-Epping, P. Et Al. (2007) . "Preface." Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 , vol.1.

@article{article, author={Peter Alt-Epping Et Al. }, title={Preface}, journal={Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12}, year=2007}