Cita APA (7a ed.)

Chang Chui, H. (2006). Vascular cognitive impairment, today and tomorrow. [s.n.].

Cita Chicago Style (17a ed.)

Chang Chui, Helena. Vascular Cognitive Impairment, Today and Tomorrow. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Chang Chui, Helena. Vascular Cognitive Impairment, Today and Tomorrow. [s.n.], 2006.