Reece, J. B., & Campbell, N. A. (2011). Campbell biology: Jane B. Reece ... [et al.] (9th ed.). Benjamin Cummings / Pearson.
Cita Chicago (17th ed.)Reece, Jane B., i Neil A. Campbell. Campbell Biology: Jane B. Reece ... [et Al.]. 9th ed. Boston: Benjamin Cummings / Pearson, 2011.
Cita MLA (9th ed.)Reece, Jane B., i Neil A. Campbell. Campbell Biology: Jane B. Reece ... [et Al.]. 9th ed. Benjamin Cummings / Pearson, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.