Cita APA (7a ed.)

Ansotegui Olcoz, C. (1993). Joint stock market efficiency. ESADE.

Cita Chicago Style (17a ed.)

Ansotegui Olcoz, Carmen. Joint Stock Market Efficiency. Barcelona: ESADE, 1993.

Cita MLA (9a ed.)

Ansotegui Olcoz, Carmen. Joint Stock Market Efficiency. ESADE, 1993.