Cita APA (7a ed.)

Frank, M., & Kirchberg, E. (1998). On conditional expectations of finite index.

Cita Chicago Style (17a ed.)

Frank, M., y E. Kirchberg. On Conditional Expectations of Finite Index. 1998.

Cita MLA (9a ed.)

Frank, M., y E. Kirchberg. On Conditional Expectations of Finite Index. 1998.