Registro de Citas

Cita APA (7a ed.)
Clark William Bullock, Whitney Milton, Bonsteel J. A., & Burke B. T. A. (1902). Map of Calvert county showing the Agricultural soils. U. S. Bureau of Soils.
Cita Chicago Style (17a ed.)
Clark William Bullock, Whitney Milton, Bonsteel J. A., y Burke B. T. A. Map of Calvert County Showing the Agricultural Soils. U. S. Bureau of Soils, 1902.
Cita MLA (9a ed.)
Clark William Bullock, et al. Map of Calvert County Showing the Agricultural Soils. U. S. Bureau of Soils, 1902.
Precaución: Estas citas no son 100% exactas.