Allen, T. F. (1879). Characeae Americanae. T.F. Allen.
Citación estilo ChicagoAllen, Timothy Field. Characeae Americanae. New York: T.F. Allen, 1879.
Cita MLAAllen, Timothy Field. Characeae Americanae. T.F. Allen, 1879.
Warning: These citations may not always be 100% accurate.