Roberts, A. W., & Arnold, P. C. (1978). Some recent developments in the storage, flow and handling of bulk solids. University of Newcastle, Dept. of Mechanical Engineering.
Citação do estilo Chicago (17ª ed.)Roberts, A. W., e P. C. Arnold. Some Recent Developments in the Storage, Flow and Handling of Bulk Solids. [Newcastle, N.S.W.]: University of Newcastle, Dept. of Mechanical Engineering, 1978.
Citação MLA (8ª ed.)Roberts, A. W., e P. C. Arnold. Some Recent Developments in the Storage, Flow and Handling of Bulk Solids. University of Newcastle, Dept. of Mechanical Engineering, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.