Não informado. (1891). Bulletin of the Utah Agricultural Experiment Station. Utah Agricultural Experiment Station.
Cita Chicago Style (17a ed.)Não informado. Bulletin of the Utah Agricultural Experiment Station. Logan, Utah: Utah Agricultural Experiment Station, 1891.
Cita MLA (8a ed.)Não informado. Bulletin of the Utah Agricultural Experiment Station. Utah Agricultural Experiment Station, 1891.
Precaución: Estas citas no son 100% exactas.