Cody, W. J. (1961). Iris pseudacorus L. Escaped from Cultivation in Canada. Zenodo.
Cita Chicago (17th ed.)Cody, William J. Iris Pseudacorus L. Escaped from Cultivation in Canada. Zenodo, 1961.
Cita MLA (9th ed.)Cody, William J. Iris Pseudacorus L. Escaped from Cultivation in Canada. Zenodo, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.