APA Style
Lipsey, Richard G, Purvis, Douglas D, Steiner, Peter Otto. (1984).
Economics (7th.ed.).
New York:
Harper & Row.
Chicago Style
Lipsey, Richard G, Purvis, Douglas D, Steiner, Peter Otto.
Economics.
7th.ed.
New York:
Harper & Row,
1984.
.
MLA Style
Lipsey, Richard G, Purvis, Douglas D, Steiner, Peter Otto.
Economics.
7th.ed.
New York:
Harper & Row,
1984.
.
Turabian Style
Lipsey, Richard G, Purvis, Douglas D, Steiner, Peter Otto.
Economics.
7th.ed.
New York:
Harper & Row,
1984.
.