APA-Zitierstil (7. Ausg.)

Liu, N., & Zhang, L. (2005). The value spread as a predictor of returns. National Bureau of Economic Research.

Chicago-Zitierstil (17. Ausg.)

Liu, Naiping, und Lu Zhang. The Value Spread as a Predictor of Returns. Cambridge, Mass: National Bureau of Economic Research, 2005.

MLA-Zitierstil (9. Ausg.)

Liu, Naiping, und Lu Zhang. The Value Spread as a Predictor of Returns. National Bureau of Economic Research, 2005.