APA (7th ed.) Zitazioa

Nuttall, C. j. (2001). GCSE Business Studies.: CHiris J nuttall. C.U.pr.

Chicago Style (17th ed.) Zitazioa

Nuttall, Chris j. GCSE Business Studies.: CHiris J Nuttall. Cambridge: C.U.pr, 2001.

MLA (9th ed.) Zitazioa

Nuttall, Chris j. GCSE Business Studies.: CHiris J Nuttall. C.U.pr, 2001.