APA-viite (7. p.)

Babbel, D. F., & Merrill, C. (1995). Default risk and the effective duration of bonds. World Bank.

Chicago-viite (17. p.)

Babbel, David F., ja Craig Merrill. Default Risk and the Effective Duration of Bonds. Washington, D.C: World Bank, 1995.

MLA-viite (9. p.)

Babbel, David F., ja Craig Merrill. Default Risk and the Effective Duration of Bonds. World Bank, 1995.