Cita APA (7a ed.)

Hancher, L., Ottervanger, T. R., & Slot, P. J. (2012). EU state aids (4th ed.). Sweet & Maxwell [etc.].

Cita Chicago Style (17a ed.)

Hancher, Leigh, Tom R. Ottervanger, y Piet Jan Slot. EU State Aids. 4th ed. London [etc.]: Sweet & Maxwell [etc.], 2012.

Cita MLA (9a ed.)

Hancher, Leigh, et al. EU State Aids. 4th ed. Sweet & Maxwell [etc.], 2012.