Gaya APA
Gill, D, M. (1970).
From where to where? Technology, faith and the future of man. Report on an exploratory conference, Geneva, June 28-july 4, 1970. .
Geneva:
WCC.
Gaya MLA
Gill, David, M..
"From where to where? Technology, faith and the future of man. Report on an exploratory conference, Geneva, June 28-july 4, 1970. ".
Geneva:
WCC,
1970.
Buku.