APA (7th ed.) Citation

European Society for Soil Conservation (ESSC) & Rubio, J. L. (2005). Directory of European organisations and persons working on soil protection. [s.n.].

Chicago Style (17th ed.) Citation

European Society for Soil Conservation (ESSC) and José Luis Rubio. Directory of European Organisations and Persons Working on Soil Protection. [S.l.]: [s.n.], 2005.

MLA (9th ed.) Citation

European Society for Soil Conservation (ESSC) and José Luis Rubio. Directory of European Organisations and Persons Working on Soil Protection. [s.n.], 2005.