Cita APA (7a ed.)

Szirmai, Á., & Szirmai, Á. (2011). Anxiety and related disorders. IntechOpen.

Cita Chicago Style (17a ed.)

Szirmai, Ágnes, y Ágnes Szirmai. Anxiety and Related Disorders. [Place of publication not identified]: IntechOpen, 2011.

Cita MLA (9a ed.)

Szirmai, Ágnes, y Ágnes Szirmai. Anxiety and Related Disorders. IntechOpen, 2011.