Cita APA (7a ed.)

Caminal Echevarría, R. (1993). Financial intermediation and the optimal tax system. Fundación BBV.

Cita Chicago Style (17a ed.)

Caminal Echevarría, Ramón. Financial Intermediation and the Optimal Tax System. Bilbao: Fundación BBV, 1993.

Cita MLA (9a ed.)

Caminal Echevarría, Ramón. Financial Intermediation and the Optimal Tax System. Fundación BBV, 1993.