Hussell, D. J. T., & Holroyd, G. L. (1974). Birds of the Truelove Lowland and adjacent areas of northeastern Devon Island, N.W.T. Zenodo.
Cita Chicago (17th ed.)Hussell, David J T., i Geoffrey L. Holroyd. Birds of the Truelove Lowland and Adjacent Areas of Northeastern Devon Island, N.W.T. Zenodo, 1974.
Cita MLA (9th ed.)Hussell, David J T., i Geoffrey L. Holroyd. Birds of the Truelove Lowland and Adjacent Areas of Northeastern Devon Island, N.W.T. Zenodo, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.