Παραπομπή APA

Alonso, E., & Gens, A. (2011). Unsaturated soils: Proceedings of the fifth international conference on unsaturated soils, Barcelona, Spain, 6-8 sept.2010. CRC press.

Παραπομπή Chicago Style

Alonso, Eduardo, και Antonio Gens. Unsaturated Soils: Proceedings of the Fifth International Conference on Unsaturated Soils, Barcelona, Spain, 6-8 Sept.2010. Boca ration: CRC press, 2011.

Παραπομπή MLA

Alonso, Eduardo, και Antonio Gens. Unsaturated Soils: Proceedings of the Fifth International Conference on Unsaturated Soils, Barcelona, Spain, 6-8 Sept.2010. CRC press, 2011.