Geological Survey of Great Britain, Caldwell, W., Carruthers, R. G., Wilson, J. S. G., Cadell, H. M., & Steuart, D. R. (1912). The oil-shales of the Lothians: Pt. I. The geology of the oil-shale fields, by R. G. Carruthers, based on the work of H. M. Cadell and J. S. Grant Wilson. pt. II. Methods of working the oil-shales, by W. Caldwell. pt. III. The chemistry of the oil-shales, by D. R. Steuart (2nd ed.). H. M. Stationery Off..
芝加哥风格引文Geological Survey of Great Britain, W. Caldwell, R. G. Carruthers, J. S. G. Wilson, H. M. Cadell, 与 D. R. Steuart. The Oil-shales of the Lothians: Pt. I. The Geology of the Oil-shale Fields, by R. G. Carruthers, Based on the Work of H. M. Cadell and J. S. Grant Wilson. Pt. II. Methods of Working the Oil-shales, by W. Caldwell. Pt. III. The Chemistry of the Oil-shales, by D. R. Steuart. 2nd ed. Edinburgh: H. M. Stationery Off., 1912.
MLA引文Geological Survey of Great Britain, et al. The Oil-shales of the Lothians: Pt. I. The Geology of the Oil-shale Fields, by R. G. Carruthers, Based on the Work of H. M. Cadell and J. S. Grant Wilson. Pt. II. Methods of Working the Oil-shales, by W. Caldwell. Pt. III. The Chemistry of the Oil-shales, by D. R. Steuart. 2nd ed. H. M. Stationery Off., 1912.