Registro de Citas

Cita APA (7a ed.)
Department of Agriculture. (1968). Barley: Origin, botany, culture, winterhardiness, genetics, utilization, pests. Department of Agriculture.
Cita Chicago Style (17a ed.)
Department of Agriculture. Barley: Origin, Botany, Culture, Winterhardiness, Genetics, Utilization, Pests. Washington: Department of Agriculture, 1968.
Cita MLA (9a ed.)
Department of Agriculture. Barley: Origin, Botany, Culture, Winterhardiness, Genetics, Utilization, Pests. Department of Agriculture, 1968.
Precaución: Estas citas no son 100% exactas.