Cytowanie według stylu APA (wyd. 7)

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

Cytowanie według stylu Chicago (wyd. 17)

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

Cytowanie według stylu MLA (wyd. 9)

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