Cita APA (7a ed.)
Lepper, H. A. Methods of Analysis of the Association of Official Agricultural Chemists (7a edición.). AOAC International.
Cita estilo Chicago (17a ed.)
Lepper, Henry A. Methods of Analysis of the Association of Official Agricultural Chemists. 7a edición. Washington, EUA: AOAC International.
Cita MLA (9a ed.)
Lepper, Henry A. Methods of Analysis of the Association of Official Agricultural Chemists. 7a edición. AOAC International.
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