Cita APA (7a ed.)

Aaron, C. H. Assaying in three parts: Part. ist. gold and silver ores; part 2° gold and silver bullion; part 3d. lead, copper, tin, mercury, zinc, nickel and cobalt, also, appendix to part 1st.and 3d.

Cita Chicago Style (17a ed.)

Aaron, Charles Haward. Assaying in Three Parts: Part. Ist. Gold and Silver Ores; Part 2° Gold and Silver Bullion; Part 3d. Lead, Copper, Tin, Mercury, Zinc, Nickel and Cobalt, Also, Appendix to Part 1st.and 3d. San Francisco, Cal.

Cita MLA (8a ed.)

Aaron, Charles Haward. Assaying in Three Parts: Part. Ist. Gold and Silver Ores; Part 2° Gold and Silver Bullion; Part 3d. Lead, Copper, Tin, Mercury, Zinc, Nickel and Cobalt, Also, Appendix to Part 1st.and 3d.