Não informado. (1963). Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry.
Cita Chicago Style (17a ed.)Não informado. Forest Fire Control Abstracts. Ottawa: Forest Research Branch, Department of Forestry, 1963.
Cita MLA (8a ed.)Não informado. Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry, 1963.
Precaución: Estas citas no son 100% exactas.