Penggayaan APA
GILL, RICHARD T. (1978).
Economics, a text with readings .
Santa Monica:
Goodyear Publishing Company.
Chicago Style
GILL, RICHARD T.
Economics, a text with readings.
Santa Monica:
Goodyear Publishing Company,
1978.
Text.
MLA Style
GILL, RICHARD T.
Economics, a text with readings.
Santa Monica:
Goodyear Publishing Company,
1978.
Text.
Turabian Style
GILL, RICHARD T.
Economics, a text with readings.
Santa Monica:
Goodyear Publishing Company,
1978.
Print.