APA (7th ed.) Citation

Smith, E. A. (1947). The sampling and assay of the precious metals, comprising gold, silver, platinum, and the platinum group metals in ores, bullion, and products (2nd ed. rev. and reset.). Met-Chem Research.

Chicago Style (17th ed.) Citation

Smith, Ernest Alfred. The Sampling and Assay of the Precious Metals, Comprising Gold, Silver, Platinum, and the Platinum Group Metals in Ores, Bullion, and Products. 2nd ed. rev. and reset. Boulder, Colo: Met-Chem Research, 1947.

MLA (9th ed.) Citation

Smith, Ernest Alfred. The Sampling and Assay of the Precious Metals, Comprising Gold, Silver, Platinum, and the Platinum Group Metals in Ores, Bullion, and Products. 2nd ed. rev. and reset. Met-Chem Research, 1947.