(2013). Turn & learn opposites. Hinkler Books.
Chicago Style aipamenaTurn & Learn Opposites. Australia: Hinkler Books, 2013.
MLA aipamenaTurn & Learn Opposites. Hinkler Books, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2013). Turn & learn opposites. Hinkler Books.
Chicago Style aipamenaTurn & Learn Opposites. Australia: Hinkler Books, 2013.
MLA aipamenaTurn & Learn Opposites. Hinkler Books, 2013.