Cita APA

Sáiz-Jiménez, C., & Leeuw, J. W. d. (1988). Chemical structure of a soil humic acid as revealed by analytical pyrolisis.

Citación estilo Chicago

Sáiz-Jiménez, Cesáreo, y J. W. de Leeuw. Chemical Structure of a Soil Humic Acid As Revealed By Analytical Pyrolisis. 1988.

Cita MLA

Sáiz-Jiménez, Cesáreo, y J. W. de Leeuw. Chemical Structure of a Soil Humic Acid As Revealed By Analytical Pyrolisis. 1988.