Warnes, A. R. (1924). Coal tar distillation and working up of tar products (3d ed., rewritten and very greatly enl.). Van Nostrand.
Citação norma ChicagoWarnes, Arthur R. Coal Tar Distillation and Working Up of Tar Products. 3d ed., rewritten and very greatly enl. New York: Van Nostrand, 1924.
Citação norma MLAWarnes, Arthur R. Coal Tar Distillation and Working Up of Tar Products. 3d ed., rewritten and very greatly enl. Van Nostrand, 1924.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.