APA (7th ed.) Citation
Hoefnagels, M. (2009). Biology: Concepts & investigations. McGraw-Hill.
Chicago Style (17th ed.) Citation
Hoefnagels, Mariëlle. Biology: Concepts & Investigations. Boston: McGraw-Hill, 2009.
MLA (9th ed.) Citation
Hoefnagels, Mariëlle. Biology: Concepts & Investigations. McGraw-Hill, 2009.
Warning: These citations may not always be 100% accurate.