Cita APA (7a ed.)

Carslaw, C. (2001). Two steps towards harmonisation. [s.n.].

Cita Chicago Style (17a ed.)

Carslaw, Charles. Two Steps Towards Harmonisation. [S.l.]: [s.n.], 2001.

Cita MLA (9a ed.)

Carslaw, Charles. Two Steps Towards Harmonisation. [s.n.], 2001.