Cita APA (7a ed.)

Barr, R. S., Seiford, L. M., & Siems, T. F. (1994). Forecasting bank failure: A non-parametric frontier estimation approach. [s.n.].

Cita Chicago Style (17a ed.)

Barr, Richard S., Lawrence M. Seiford, y Thomas F. Siems. Forecasting Bank Failure: A Non-parametric Frontier Estimation Approach. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

Barr, Richard S., et al. Forecasting Bank Failure: A Non-parametric Frontier Estimation Approach. [s.n.], 1994.