Cita APA (7th ed.)

VALDES-PRIETO SALVADOR EDT. (1997). ECONOMICS OF PENSIONS. CAMBRIDGE UNIVERSITY PRESS.

Cita Chicago (17th ed.)

VALDES-PRIETO SALVADOR EDT. ECONOMICS OF PENSIONS. U K: CAMBRIDGE UNIVERSITY PRESS, 1997.

Cita MLA (9th ed.)

VALDES-PRIETO SALVADOR EDT. ECONOMICS OF PENSIONS. CAMBRIDGE UNIVERSITY PRESS, 1997.