APA Style
Writing with a purpose. (1967).
:
Boston : Hougton Mifflin.
Chicago Style
Writing with a purpose.
4th ed.
:
Boston : Hougton Mifflin,
1967.
.
MLA Style
Writing with a purpose.
4th ed.
:
Boston : Hougton Mifflin,
1967.
.
Turabian Style
Writing with a purpose.
:
Boston : Hougton Mifflin,
1967.
.