APA

Giller P. S., O'Donovan G., .Biodiveristy and ecosystem function. : .

Chicago

Giller Paul S, O'Donovan Grace, .Biodiveristy and ecosystem function. : .

Harvard

Giller P. S., O'Donovan G., .Biodiveristy and ecosystem function. : .

MLA

Giller Paul S, O'Donovan Grace, .: . .