Cita APA (7a ed.)

Rowson , p. (2005). Effeetive telemarketing. Infinity Books.

Cita Chicago Style (17a ed.)

Rowson , pauline. Effeetive Telemarketing. Delhi: Infinity Books, 2005.

Cita MLA (9a ed.)

Rowson , pauline. Effeetive Telemarketing. Infinity Books, 2005.