Parnaby, S. (1998). Birds, 61 Hunter St, February. Zenodo.
Cita Chicago (17th ed.)Parnaby, Shirley. Birds, 61 Hunter St, February. Zenodo, 1998.
Cita MLA (9th ed.)Parnaby, Shirley. Birds, 61 Hunter St, February. Zenodo, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.