Cita APA (7a ed.)

Drucker International. (1960). The economic situation in Spain and foreign capital investments. Drucker International.

Cita Chicago Style (17a ed.)

Drucker International. The Economic Situation in Spain and Foreign Capital Investments. Barcelona: Drucker International, 1960.

Cita MLA (9a ed.)

Drucker International. The Economic Situation in Spain and Foreign Capital Investments. Drucker International, 1960.