APA Style
Keene, Carolyn.. (1967).
clue in the crossword cipher .
nyu:
.
Chicago Style
Keene, Carolyn..
clue in the crossword cipher.
nyu:
,
1967.
print.
MLA Style
Keene, Carolyn..
clue in the crossword cipher.
nyu:
,
1967.
print.
Turabian Style
Keene, Carolyn..
clue in the crossword cipher.
nyu:
,
1967.
print.