Roberts, S. (1922). Prince Edward's Lyre-Bird at Home. Zenodo.
Cita Chicago (17th ed.)Roberts, Spencer. Prince Edward's Lyre-Bird at Home. Zenodo, 1922.
Cita MLA (9th ed.)Roberts, Spencer. Prince Edward's Lyre-Bird at Home. Zenodo, 1922.
Atenció: Aquestes cites poden no estar 100% correctes.