Penggayaan APA
Richard G.Lipsey, Steiner, Purvis, Courant. (1990).
Economics (9).
Singapore:
Harper & Row.
Chicago Style
Richard G.Lipsey, Steiner, Purvis, Courant.
Economics.
9
Singapore:
Harper & Row,
1990.
Text.
MLA Style
Richard G.Lipsey, Steiner, Purvis, Courant.
Economics.
9
Singapore:
Harper & Row,
1990.
Text.
Turabian Style
Richard G.Lipsey, Steiner, Purvis, Courant.
Economics.
9
Singapore:
Harper & Row,
1990.
Print.