Cita APA (7a ed.)

Arrowsmith, S., & Kunzlik, P. F. (2009). Social and environmental policies in EC procurement law: New directives and new directions. Cambridge University Press.

Cita Chicago Style (17a ed.)

Arrowsmith, Sue, y Peter F. Kunzlik. Social and Environmental Policies in EC Procurement Law: New Directives and New Directions. Cambridge: Cambridge University Press, 2009.

Cita MLA (8a ed.)

Arrowsmith, Sue, y Peter F. Kunzlik. Social and Environmental Policies in EC Procurement Law: New Directives and New Directions. Cambridge University Press, 2009.