Maier-Fairclough, J., Butzphal, G., & Becker, M. (2013). Career Express Business English C1: Course book (1η ανατύπωση.). Garnet.
Chicago Style (17th ed.) CitationMaier-Fairclough, Jane, Gerlinde Butzphal, and Monika Becker. Career Express Business English C1: Course Book. 1η ανατύπωση. Reading: Garnet, 2013.
MLA (8th ed.) CitationMaier-Fairclough, Jane, et al. Career Express Business English C1: Course Book. 1η ανατύπωση. Garnet, 2013.
Warning: These citations may not always be 100% accurate.