Dyfyniad APA

Loebmann, D., Cecília G. Mai, A., & T. Lee, J. (2010). The invasion of five alien species in the Delta do Parnaíba Environmental Protection Area, Northeastern Brazil.

Dyfyniad Arddull Chicago

Loebmann, Daniel, Ana Cecília G. Mai, y James T. Lee. The Invasion of Five Alien Species in the Delta Do Parnaíba Environmental Protection Area, Northeastern Brazil. 2010.

Dyfyniad MLA

Loebmann, Daniel, Ana Cecília G. Mai, y James T. Lee. The Invasion of Five Alien Species in the Delta Do Parnaíba Environmental Protection Area, Northeastern Brazil. 2010.

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