Cita APA

Rickard, T. A. 1. (1907). The Sampling and estimation of ore in a nine. New York, New York: Hill Pub Co.

Citación estilo Chicago

Rickard, Thomas Arthur 1864-1953. The Sampling and Estimation of Ore in a Nine. New York, New York: Hill Pub Co, 1907.

Cita MLA

Rickard, Thomas Arthur 1864-1953. The Sampling and Estimation of Ore in a Nine. New York, New York: Hill Pub Co, 1907.