Starr, C., Taggart, R., Evers, C., & Starr, L. (2013). Biology: The unity and diversity of life (13th edition.). Brooks/Cole Cengage Learning [distributor].
Citazione stile Chigago Style (17a edizione)Starr, Cecie, Ralph Taggart, Christine Evers, e Lisa Starr. Biology: The Unity and Diversity of Life. 13th edition. Pacific Grove, Calif., London: Brooks/Cole Cengage Learning [distributor], 2013.
Citatione MLA (9a ed.)Starr, Cecie, et al. Biology: The Unity and Diversity of Life. 13th edition. Brooks/Cole Cengage Learning [distributor], 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.