APA

Evans A., Evans A., . (2003). Secrets of performing confidence. London: Bloom Sbury.

Chicago

Evans Andrew, Evans Adam, . 2003. Secrets of performing confidence. London: Bloom Sbury.

Harvard

Evans A., Evans A., . (2003). Secrets of performing confidence. London: Bloom Sbury.

MLA

Evans Andrew, Evans Adam, . Secrets of performing confidence. London: Bloom Sbury. 2003.