Dyfyniad APA

Roldan, G. (1980). Limnological studies of four different neotropical ecosystems with special reference to their Ephemeroptera fauna.

Dyfyniad Arddull Chicago

Roldan, Gabriel. Limnological Studies of Four Different Neotropical Ecosystems with Special Reference to Their Ephemeroptera Fauna. 1980.

Dyfyniad MLA

Roldan, Gabriel. Limnological Studies of Four Different Neotropical Ecosystems with Special Reference to Their Ephemeroptera Fauna. 1980.

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