Cita APA

Abad Romero, P., Díaz, A., & Robles Fernández, M. D. (2011). Credit Rating Announcements, Trading Activity and Yield Spreads: The Spanish Evidence.

Citación estilo Chicago

Abad Romero, Pilar, Antonio Díaz, y María Dolores Robles Fernández. Credit Rating Announcements, Trading Activity and Yield Spreads: The Spanish Evidence. 2011.

Cita MLA

Abad Romero, Pilar, Antonio Díaz, y María Dolores Robles Fernández. Credit Rating Announcements, Trading Activity and Yield Spreads: The Spanish Evidence. 2011.