Jenney, C. F. (1920). Jenney, Charles Francis Dec. 2, 1920. Zenodo.
Cita Chicago (17th ed.)Jenney, Charles Francis. Jenney, Charles Francis Dec. 2, 1920. Zenodo, 1920.
Cita MLA (9th ed.)Jenney, Charles Francis. Jenney, Charles Francis Dec. 2, 1920. Zenodo, 1920.
Atenció: Aquestes cites poden no estar 100% correctes.