APA Style

CASE, Karl E., Fair, Ray C., Oster, Sharon M.. (2013). Principles of Economics: Horizon Edition (Edisi ke- 10). England: Pearson Education Limited.

Chicago Style

CASE, Karl E., Fair, Ray C., Oster, Sharon M.. Principles of Economics: Horizon Edition. Edisi ke- 10 England: Pearson Education Limited, 2013. Text.

MLA Style

CASE, Karl E., Fair, Ray C., Oster, Sharon M.. Principles of Economics: Horizon Edition. Edisi ke- 10 England: Pearson Education Limited, 2013. Text.

Turabian Style

CASE, Karl E., Fair, Ray C., Oster, Sharon M.. Principles of Economics: Horizon Edition. Edisi ke- 10 England: Pearson Education Limited, 2013. Print.