Dyfyniad APA

Pupulin, F. (2016). Why we have no serious alternatives but cooperative taxonomy.

Dyfyniad Arddull Chicago

Pupulin, Franco. Why We Have No Serious Alternatives but Cooperative Taxonomy. 2016.

Dyfyniad MLA

Pupulin, Franco. Why We Have No Serious Alternatives but Cooperative Taxonomy. 2016.

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