Gaya APA
Richards, , L.
(1980).
The Screwloose lectures : studies in the ethics of hell(Trawas)
.
Waco:
Word Books.
Gaya MLA
Richards, , Larry.
"The Screwloose lectures : studies in the ethics of hell(Trawas)".
Waco:
Word Books,
1980.
Text.