APA aipamena

Maggie Baigent, & Maggie Baigent; Nick Robinson. (2011). English Unlimited. B1+, intermediate self-study pack (workbook with DVD-ROM). Cambridge: Cambridge University Press.

Chicago Style aipamena

Maggie Baigent, và Maggie Baigent; Nick Robinson. English Unlimited. B1+, Intermediate Self-study Pack (workbook With DVD-ROM). Cambridge: Cambridge University Press, 2011.

MLA aipamena

Maggie Baigent, và Maggie Baigent; Nick Robinson. English Unlimited. B1+, Intermediate Self-study Pack (workbook With DVD-ROM). Cambridge: Cambridge University Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.