Thwaites, F. J. Hell's Doorway / by F.J. Thwaites.
Chicago Style (17th ed.) CitationThwaites, Frederick J. Hell's Doorway / by F.J. Thwaites. Sydney : New Century Press Ltd.;[193?].
MLA (8th ed.) CitationThwaites, Frederick J. Hell's Doorway / by F.J. Thwaites.
Warning: These citations may not always be 100% accurate.