Gaya APA
Morris, Jan. (1974).
Conundrum .
New York:
A Signet Book.
Gaya Chicago
Morris, Jan.
Conundrum.
New York:
A Signet Book,
1974.
Text.
Gaya MLA
Morris, Jan.
Conundrum.
New York:
A Signet Book,
1974.
Text.
Gaya Turabian
Morris, Jan.
Conundrum.
New York:
A Signet Book,
1974.
Print.