Cita APA (7a ed.)

Kundu, A., & Smith, T. E. (1983). An impossibility theorem on poverty indices. [s.n.].

Cita Chicago Style (17a ed.)

Kundu, Amitabh, y T. E. Smith. An Impossibility Theorem on Poverty Indices. [S.l.]: [s.n.], 1983.

Cita MLA (9a ed.)

Kundu, Amitabh, y T. E. Smith. An Impossibility Theorem on Poverty Indices. [s.n.], 1983.