Cita APA (7a ed.)

Brosig, S., & Hockmann, H. (2005). How effective is the invisible hand?: Agricultural and food markets in Central and Eastern Europe. IAMO.

Cita Chicago Style (17a ed.)

Brosig, Stephan, y Heinrich Hockmann. How Effective Is the Invisible Hand?: Agricultural and Food Markets in Central and Eastern Europe. Halle (Saale): IAMO, 2005.

Cita MLA (9a ed.)

Brosig, Stephan, y Heinrich Hockmann. How Effective Is the Invisible Hand?: Agricultural and Food Markets in Central and Eastern Europe. IAMO, 2005.