Cita APA (7a ed.)

Smith, S., & Barents, R. (1996). Neutrality and subsidiarity in taxation. Kluwer Law International.

Cita Chicago Style (17a ed.)

Smith, Stephen, y René Barents. Neutrality and Subsidiarity in Taxation. London [etc.]: Kluwer Law International, 1996.

Cita MLA (9a ed.)

Smith, Stephen, y René Barents. Neutrality and Subsidiarity in Taxation. Kluwer Law International, 1996.