Dyfyniad APA

Hirtz, A. (2011). What will be left of the primary forest in Ecuador?

Dyfyniad Arddull Chicago

Hirtz, Alexander. What Will Be Left of the Primary Forest in Ecuador? 2011.

Dyfyniad MLA

Hirtz, Alexander. What Will Be Left of the Primary Forest in Ecuador? 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.