APA aipamena

Doyle, A. C. (1998). Langmaster course Intermediate level. Macmillan Heinemann.

Chicago Style aipamena

Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.

MLA aipamena

Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.