APA (7th ed.) Zitazioa

N. P. O., G., Stout ,G. W, & Taylor, D. J. (1995). Biological science (2nd ed.). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

N. P. O., Green, Stout ,G. W, eta D. J. Taylor. Biological Science. 2nd ed. Cambridge: Cambridge University Press, 1995.

MLA (9th ed.) Zitazioa

N. P. O., Green, et al. Biological Science. 2nd ed. Cambridge University Press, 1995.