APA Style
KEENE, CAROLYN. (1982).
THE CLUE OF THE BLACK KEYS .
LONDON:
WILLIAM COLLINS SONS & CO. LTD..
Chicago Style
KEENE, CAROLYN.
THE CLUE OF THE BLACK KEYS.
LONDON:
WILLIAM COLLINS SONS & CO. LTD.,
1982.
Text.
MLA Style
KEENE, CAROLYN.
THE CLUE OF THE BLACK KEYS.
LONDON:
WILLIAM COLLINS SONS & CO. LTD.,
1982.
Text.
Turabian Style
KEENE, CAROLYN.
THE CLUE OF THE BLACK KEYS.
LONDON:
WILLIAM COLLINS SONS & CO. LTD.,
1982.
Print.