Penggayaan APA
Ford, Ph.D., Lucille G.. (1992).
Economics Learning and Instruction (2nd Ed.).
Amerika:
South-Western Publishing Co..
Chicago Style
Ford, Ph.D., Lucille G..
Economics Learning and Instruction.
2nd Ed.
Amerika:
South-Western Publishing Co.,
1992.
Text.
MLA Style
Ford, Ph.D., Lucille G..
Economics Learning and Instruction.
2nd Ed.
Amerika:
South-Western Publishing Co.,
1992.
Text.
Turabian Style
Ford, Ph.D., Lucille G..
Economics Learning and Instruction.
2nd Ed.
Amerika:
South-Western Publishing Co.,
1992.
Print.