APA aipamena

Whitney, N. (1998). LangMaster course elementary level. Macmillan Heinemann.

Chicago Style aipamena

Whitney, Norman. LangMaster Course Elementary Level. Macmillan Heinemann, 1998.

MLA aipamena

Whitney, Norman. LangMaster Course Elementary Level. Macmillan Heinemann, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.