APA aipamena

J Rafael Angel. (2019). Spanish ab initio for the IB Diploma. Hodder Education.

Chicago Style aipamena

J Rafael Angel. Spanish Ab Initio for the IB Diploma. Hodder Education, 2019.

MLA aipamena

J Rafael Angel. Spanish Ab Initio for the IB Diploma. Hodder Education, 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.