Henry, J. (1851). Henry, Joseph Oct. 11, 1851. Zenodo.
Cita Chicago (17th ed.)Henry, Joseph. Henry, Joseph Oct. 11, 1851. Zenodo, 1851.
Cita MLA (9th ed.)Henry, Joseph. Henry, Joseph Oct. 11, 1851. Zenodo, 1851.
Atenció: Aquestes cites poden no estar 100% correctes.