APA-viite

Gledhill, D. (2002). names of plants (3rd ed.). Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Gledhill, David. Names of Plants. 3rd ed. Cambridge: Cambridge University Press, 2002.

MLA-viite

Gledhill, David. Names of Plants. 3rd ed. Cambridge University Press, 2002.