Gaya APA

Alden, W, R, C, &, L, E. (2005). The Essential Handbook of Social Anxiety for Clinicians . Southern Gate - England: John Wiley & Sons, Ltd.

Gaya MLA

Alden, W., Ray, Crozier, &, Lynn, E.. "The Essential Handbook of Social Anxiety for Clinicians". Southern Gate - England: John Wiley & Sons, Ltd, 2005. Text.