MADER, S. S. (2021). Essential of biology. McGraw- Hill Education.
Cita Chicago (17th ed.)MADER, Sylvia S. Essential of Biology. McGraw- Hill Education, 2021.
Cita MLA (9th ed.)MADER, Sylvia S. Essential of Biology. McGraw- Hill Education, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.