Gaya APA
Marcia, S., Bingham, R., M. (1987).
Study Guide To Accompany McConnell Economics (10 ed).
New York, St. Louis:
Mcgraw Hill Book Company.
Gaya MLA
Marcia, S., Bingham, R., M..
Study Guide To Accompany McConnell Economics.
10 ed
New York, St. Louis:
Mcgraw Hill Book Company,
1987.
Text.