APA
Pontificia Accademia delle Scienze Sociali, . (2004). Intergenerational solidarity, welfare and human ecology. Vatican City: Pontifical Academy of Social Sciences.
Chicago
Pontificia Accademia delle Scienze Sociali, . 2004. Intergenerational solidarity, welfare and human ecology. Vatican City: Pontifical Academy of Social Sciences.
Harvard
Pontificia Accademia delle Scienze Sociali, . (2004). Intergenerational solidarity, welfare and human ecology. Vatican City: Pontifical Academy of Social Sciences.
MLA
Pontificia Accademia delle Scienze Sociali, . Intergenerational solidarity, welfare and human ecology. Vatican City: Pontifical Academy of Social Sciences. 2004.
TextLanguage: English, Multiple languages Series: Acta / Pontificiae Academiae Scientiarum Socialium ; 10Publication details: Vatican City : Pontifical Academy of Social Sciences, 2004.Description: lxiv, 438 p. : ill. ; 24 cmSubject(s): Other classification: 
Opera (Magaz.)