APA aipamena

(2013). Skillful reading & writing: Student's book-Foundation. London: Macmillan.

Chicago Style aipamena

Skillful Reading & Writing: Student's Book-Foundation. London: Macmillan, 2013.

MLA aipamena

Skillful Reading & Writing: Student's Book-Foundation. London: Macmillan, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.