APA Format
Cole, G.D.H.; Cole, Margareth. (1940).
The murder at crome house / by G.D.H. and Margaret Cole
. Harmondsworth Middlesex England :: Penguin Books Limited,.
MLA Format
Cole, G.D.H.; Cole, Margareth.
The murder at crome house / by G.D.H. and Margaret Cole
. Harmondsworth Middlesex England :: Penguin Books Limited,, 1940
Chicago Format
Cole, G.D.H.; Cole, Margareth. The murder at crome house / by G.D.H. and Margaret Cole. Harmondsworth Middlesex England :: Penguin Books Limited,, 1940.