NA. (2002). Recognition of western populations of Speyeria idalia (Nymphalidae) as a new subspecies. Zenodo.
Style de citation Chicago (17e éd.)NA. Recognition of Western Populations of Speyeria Idalia (Nymphalidae) as a New Subspecies. Zenodo, 2002.
Style de citation MLA (9e éd.)NA. Recognition of Western Populations of Speyeria Idalia (Nymphalidae) as a New Subspecies. Zenodo, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.