APA aipamena

Andrew Davis; C.J. Clegg. (2017). Biology for the IB Diploma Study and Revision Guide. Hodder Education.

Chicago Style aipamena

Andrew Davis; C.J. Clegg. Biology for the IB Diploma Study and Revision Guide. Hodder Education, 2017.

MLA aipamena

Andrew Davis; C.J. Clegg. Biology for the IB Diploma Study and Revision Guide. Hodder Education, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.