SpringerLink (Online service), Pena, R., & Dal Lago, U. (2014). Foundational and practical aspects of resource analysis: Third International Workshop, FOPARA 2013, Bertinoro, Italy, August 29-31, 2013, Revised Selected Papers. Springer International Publishing.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Ricardo Pena, och Ugo Dal Lago. Foundational and Practical Aspects of Resource Analysis: Third International Workshop, FOPARA 2013, Bertinoro, Italy, August 29-31, 2013, Revised Selected Papers. Cham: Springer International Publishing, 2014.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Foundational and Practical Aspects of Resource Analysis: Third International Workshop, FOPARA 2013, Bertinoro, Italy, August 29-31, 2013, Revised Selected Papers. Springer International Publishing, 2014.