APA (7. basım) Alıntı

Case, K. (2002). Principles of economics (6th.). Pearson Education.

Chicago Style (17. basım) Atıf

Case, Karl. Principles of Economics. 6th. Delhi: Pearson Education, 2002.

MLA (9th ed.) Atıf

Case, Karl. Principles of Economics. 6th. Pearson Education, 2002.