Cita APA (7a ed.)
Diels, J., Vanlauwe, B., Sanginga, N., Coolen, E., & Merckx, R. (2001). Temporal variations in plant delta 13C values and implications for using the 13C technique in longterm soil organic matter studies. Elsevier.
Cita Chicago Style (17a ed.)
Diels, J., Bernard Vanlauwe, N. Sanginga, E. Coolen, y Roel Merckx. Temporal Variations in Plant Delta 13C Values and Implications for Using the 13C Technique in Longterm Soil Organic Matter Studies. Elsevier, 2001.
Cita MLA (9a ed.)
Diels, J., et al. Temporal Variations in Plant Delta 13C Values and Implications for Using the 13C Technique in Longterm Soil Organic Matter Studies. Elsevier, 2001.
Precaución: Estas citas no son 100% exactas.