Stanislav K. Korb (2020)
An annotated checklist of the tribus Parnassiini sensu Korshunov of the Old World (Lepidoptera, Papilionidae).
Acta Biologica Sibirica6: 59.
DOI: 10.3897/abs.6.e53717
Paweł J. Domagała, Jerzy A. Lis (2022)
One Species, Hundreds of Subspecies? New Insight into the Intraspecific Classification of the Old World Swallowtail (Papilio machaon Linnaeus, 1758) Based on Two Mitochondrial DNA Markers.
Insects13: 752.
DOI: 10.3390/insects13080752