Cita APA

Mitchell, R. (1956). The sepctrographic analysis of soils plants and related meterials. Jarold.

Citación estilo Chicago

Mitchell, R.L. The Sepctrographic Analysis of Soils Plants and Related Meterials. London: Jarold, 1956.

Cita MLA

Mitchell, R.L. The Sepctrographic Analysis of Soils Plants and Related Meterials. London: Jarold, 1956.