Mader, S. S. (2019). Biology. McGraw-Hill Education.
Trích dẫn kiểu ChicagoMader, Sylvia S. Biology. McGraw-Hill Education, 2019.
Deismireacht MLAMader, Sylvia S. Biology. McGraw-Hill Education, 2019.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.