APA (7th ed.) Citation

(1899). The assayer's guide ; or, Practical directions to assayers, miners and smelters, for the test and assays, by heat and by wet processes, of the ores of all the principal metals, of gold and silver coins and alloys, and of coal, &c. By Oscar M. Lieber.

Chicago Style (17th ed.) Citation

The Assayer's Guide ; or, Practical Directions to Assayers, Miners and Smelters, for the Test and Assays, by Heat and by Wet Processes, of the Ores of All the Principal Metals, of Gold and Silver Coins and Alloys, and of Coal, &c. By Oscar M. Lieber. 1899.

MLA (9th ed.) Citation

The Assayer's Guide ; or, Practical Directions to Assayers, Miners and Smelters, for the Test and Assays, by Heat and by Wet Processes, of the Ores of All the Principal Metals, of Gold and Silver Coins and Alloys, and of Coal, &c. By Oscar M. Lieber. 1899.