Cita APA (7a ed.)

Porta, A. (1990). The separation of industry and finance and the specialization of financial institutions. EGEA.

Cita Chicago Style (17a ed.)

Porta, Angelo. The Separation of Industry and Finance and the Specialization of Financial Institutions. Milano: EGEA, 1990.

Cita MLA (9a ed.)

Porta, Angelo. The Separation of Industry and Finance and the Specialization of Financial Institutions. EGEA, 1990.