Não informado. (1970). Forest Research Series. Clemson University, Department of Forestry.
Cita Chicago Style (17a ed.)Não informado. Forest Research Series. Clemson, SC: Clemson University, Department of Forestry, 1970.
Cita MLA (8a ed.)Não informado. Forest Research Series. Clemson University, Department of Forestry, 1970.
Precaución: Estas citas no son 100% exactas.