APA-Zitierstil (7. Ausg.)

Ludvigson, S. C., & Ng, S. (2005). Macro factors in bond risk premia. National Bureau of Economic Research.

Chicago-Zitierstil (17. Ausg.)

Ludvigson, Sydney C., und Serena Ng. Macro Factors in Bond Risk Premia. Cambridge, Mass: National Bureau of Economic Research, 2005.

MLA-Zitierstil (9. Ausg.)

Ludvigson, Sydney C., und Serena Ng. Macro Factors in Bond Risk Premia. National Bureau of Economic Research, 2005.