Gaya APA
Beckford, J, A. (1975).
The trumpet of prophecy, a sociological study of Jehovah's Witnesses. .
Oxford:
Basil Blackwell.
Gaya MLA
Beckford, James, A..
"The trumpet of prophecy, a sociological study of Jehovah's Witnesses. ".
Oxford:
Basil Blackwell,
1975.
Buku.