Murray,W. The open door to reading: 12c. Penguin books ltd{s:n}.
Chicago Style (17th ed.) CitationMurray,W. The Open Door to Reading: 12c. London: Penguin books ltd{s:n}.
MLA (9th ed.) CitationMurray,W. The Open Door to Reading: 12c. Penguin books ltd{s:n}.
Warning: These citations may not always be 100% accurate.