APA Citation

Barrall, I. B. (2008). Intelligent business; coursebook; elementary business english / Irene Barral; Nikolas Barrall (1a ed.). Estados Unidos de América.

Chicago Style Citation

Barrall, Irene; Barrall. Intelligent Business; Coursebook; Elementary Business English / Irene Barral; Nikolas Barrall. 1a ed. Estados Unidos de América, 2008.

MLA Citation

Barrall, Irene; Barrall. Intelligent Business; Coursebook; Elementary Business English / Irene Barral; Nikolas Barrall. 1a ed. Estados Unidos de América, 2008.

Warning: These citations may not always be 100% accurate.