APA aipamena

(2000). Roadside use of native plants. Washington, D.C: Island Press.

Chicago Style aipamena

Roadside Use of Native Plants. Washington, D.C: Island Press, 2000.

MLA aipamena

Roadside Use of Native Plants. Washington, D.C: Island Press, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.