Gaya APA
Form And Purpose. (1982).
Boston:
HOUGHTON-MIFFLIN.
Gaya Chicago
Form And Purpose.
.
Boston:
HOUGHTON-MIFFLIN,
1982.
.
Gaya MLA
Form And Purpose.
.
Boston:
HOUGHTON-MIFFLIN,
1982.
.
Gaya Turabian
Form And Purpose.
Boston:
HOUGHTON-MIFFLIN,
1982.
.