Gaya APA

Dvorak, B, D., Volder, A. (2013). Plant establishment on unirrigated green roof modules in a subtropical climate (5: pls049). Oxford: Oxford University Press on behalf of the Annals of Botany Company.

Gaya MLA

Dvorak, Bruce, D.., Volder, Astrid. "Plant establishment on unirrigated green roof modules in a subtropical climate". 5: pls049 Oxford: Oxford University Press on behalf of the Annals of Botany Company, 2013. e-journal.