Mader, S. S., & Windelspecht, M. (2019). Biology (Thirteenth edition, International edition.). McGraw-Hill Education.
Citazione stile Chigago Style (17a edizione)Mader, Sylvia S., e Michael Windelspecht. Biology. Thirteenth edition, International edition. New York, NY: McGraw-Hill Education, 2019.
Citatione MLA (9a ed.)Mader, Sylvia S., e Michael Windelspecht. Biology. Thirteenth edition, International edition. McGraw-Hill Education, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.