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