Dyfyniad APA

Archer, A. W., & Elix, J. A. (2013). New species of Pertusaria (Pertusariaceae) from Australia and New Zealand. Zenodo.

Dyfyniad Arddull Chicago

Archer, Alan W., and John A. Elix. New Species of Pertusaria (Pertusariaceae) from Australia and New Zealand. Zenodo, 2013.

Dyfyniad MLA

Archer, Alan W., and John A. Elix. New Species of Pertusaria (Pertusariaceae) from Australia and New Zealand. Zenodo, 2013.

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