Cita APA (7th ed.)

Case Karl E., Fair Ray C., & Oster Sharon E. (2023). Principles of Macroeconomics (12th ed.). Pearson India.

Cita Chicago (17th ed.)

Case Karl E., Fair Ray C., i Oster Sharon E. Principles of Macroeconomics. 12th ed. UP: Pearson India, 2023.

Cita MLA (9th ed.)

Case Karl E., et al. Principles of Macroeconomics. 12th ed. Pearson India, 2023.