APA Style
Koontz, Dean R. (Dean Ray).. (1991).
The servants of twilight .
London:
Headline..
Chicago Style
Koontz, Dean R. (Dean Ray)..
The servants of twilight.
London:
Headline.,
1991.
.
MLA Style
Koontz, Dean R. (Dean Ray)..
The servants of twilight.
London:
Headline.,
1991.
.
Turabian Style
Koontz, Dean R. (Dean Ray)..
The servants of twilight.
London:
Headline.,
1991.
.