Freeman, S. (2017). Biological science (Sixth edition.). Pearson Education Limited.
Chicago Style (17th ed.) CitationFreeman, Scott. Biological Science. Sixth edition. Harlow, England: Pearson Education Limited, 2017.
MLA (9th ed.) CitationFreeman, Scott. Biological Science. Sixth edition. Pearson Education Limited, 2017.
Warning: These citations may not always be 100% accurate.