Gaya APA

[et.al.], M, G. (2011). Differential effects of plant diversity on functional trait variation of grass species . : Oxford University Press on behalf of the Annals of Botany Company.

Gaya MLA

[et.al.], Marle´n, Gubsch. "Differential effects of plant diversity on functional trait variation of grass species". : Oxford University Press on behalf of the Annals of Botany Company, 2011. e-journal.