Starr, C. (2006). Biology: The unity and diversity of life (11th ed.). Thomson Brooks/Cole.
Chicago Style aipamenaStarr, Cecie. Biology: The Unity and Diversity of Life. 11th ed. Australia: Thomson Brooks/Cole, 2006.
MLA aipamenaStarr, Cecie. Biology: The Unity and Diversity of Life. 11th ed. Thomson Brooks/Cole, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.