APA-Zitierstil (7. Ausg.)

Chen, S., & Engel, C. (2004). Does "aggregation bias" explain the PPP puzzle? National Bureau of Economic Research.

Chicago-Zitierstil (17. Ausg.)

Chen, Shiu-Sheng, und Charles Engel. Does "Aggregation Bias" Explain the PPP Puzzle? Cambridge, Mass: National Bureau of Economic Research, 2004.

MLA-Zitierstil (9. Ausg.)

Chen, Shiu-Sheng, und Charles Engel. Does "Aggregation Bias" Explain the PPP Puzzle? National Bureau of Economic Research, 2004.