Diakonia re-interpreting the ancient sources - Collins, John N. 1931- (Oxford Univ. Press, 1990)
Auf der Frontpage steht "Published to Oxford Scholarship Online: October 2011". - Teilw. zugl.: London, Univ., Diss., 1976 u.d.T.: Collins, John N.: Diakonia and associated vocabulary in early christian tradition