Visser 't Hooft, 1900-1985 : living for the Unity of the Church - Zeilstra, Jurjen A., <1961- >. (OLS)http://semarc/name/116246 (Amsterdam University Press,, 2020)
Keywords: Visser 't Hooft, Willem Adolf <1900-1985>. (OLS)http://semarc/subject/46981; Ecumenismo. (OLS)http://semarc/subject/3071